, &(0x7f00000006c0)={[{@commit={'commit', 0x3d, [0x7d, 0x7e, 0x3b, 0x0, 0x31, 0x37, 0x32]}, 0x2c}]}) dup2(r9, r7) pwritev(r6, &(0x7f0000000440)=[{&(0x7f0000000200)="2b8aca2851eef9c9b29cfaa200edec90593871c49abae693e31fe8ef4e27fde52ed938b4ebbaec673aadd9d475e7", 0x2e}, {&(0x7f0000000700)="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", 0x1000}], 0x2, 0x0) 2018/06/02 15:06:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa0040, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xd4}, 0x8) 2018/06/02 15:06:03 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000042}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x4, 0x0, 0x2, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4ec}, &(0x7f0000000280)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) semget(0x1, 0x4, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) 2018/06/02 15:06:03 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0x1a0, 0x40000000, 0x0, 0x3c0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x4a3) io_setup(0x4, &(0x7f0000000100)=0x0) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x52400, 0x0) io_submit(r2, 0x2, &(0x7f0000000480)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x81, r0, &(0x7f0000000200)="d82e4857c31fd85f890f05fc2ac2a4346bab9a09a5afc1de7895636aa9a01f5cdf15b133830b89ba92a6913e62bb13ca07a4230dc9f3acc4b1658f7af70d1ea7893d466d9a214cef8567c04ec6a275f397cb2c36ae70cba8dc1ffa3058f39006935fc76c01cad74be03ac5236c8fb67a396999af59360270df1cb2564adf755f6604d4b1b6c6aae244caa6d456cd3b94ff395ec2077c2b2d3e6a8eeff9e0548a001358ab", 0xa4, 0x7ff, 0x0, 0x0, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000340)="52ad73bbae2d98b4916eb091223fb27de3bd74ee04312320fd511b082fdb768c0b70121abafc9f4d821e5377598b96167d08f0c4bae57261c861ec848b494dc8aa1c2eb2710e4a0ef01a3a74abf4726bcf9f26e69d28112cee0ceeb5a3595e6c6e63fe55c6c84aed83626099f5e800ec42130c45fb6dee725378", 0x7a, 0x400, 0x0, 0x1, r4}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0xa3}, {0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x6, [0x9, 0x4, 0x1, 0x2, 0x2e, 0x7fffffff, 0x9, 0x3f87]}, 0x5c) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000900)={0x5, &(0x7f00000008c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000940)={r5, 0x3}) bind$inet6(r3, &(0x7f00000007c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="a4", 0x1}], 0x1}, 0x10008000) write$binfmt_elf32(r1, &(0x7f00000007c0)=ANY=[], 0xff15) sendmsg$inet_sctp(r4, &(0x7f0000000780)={&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0xdf, @dev={0xfe, 0x80, [], 0x13}, 0xe583}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000500)="13d9157771274715fa6eaa0d407df7e8faaeddc30a3226b3903c3f55bc278dfcfbeb4a51cf15113b1478c54c679f4757c9bdb52b303dde0c12b1a807eb8b7ac9562935760159415f1d4fc76ecdfa85a096074d43", 0x54}, {&(0x7f0000000600)="767806e2eb8c7cc1d9d4c5ae83123a957e0d6b64f9c4b23826f6a2fa2a7d6a9a1c6b90b4c8af872c69a92712fabd534a9978c1b2d43b1b6ab6fc54badcfdf0fb9ab04179b0248c2e3da624bcd402d48a51a7789810b44b477c3dab8d33c301a261704797fd84c07d7fd3d39ca7d0dfe5c64e97dded0e5a703c3e0d7fbe96560102d755f6eb64ee2bccc02edcaafc37e79c029449eaf02fd6a38e61d212a7b976ad6191c1a9f162ffaa37e64c7f83e844abb9c5d6468ce6342b47846b", 0xbc}, {&(0x7f00000006c0)="7e05860f81fc39815820b7bd0b663d943e449cbf62ea7342c59c433f5345cabfb1351ae6edca3f6f2fac69ed2c208af1c02f773cce1a2dd43529f509b950098a00016c9a0b52c6eb65b3628a29edbfdaee0aec01ad9a35b909a5395d4ed5f63028e05336856effd03f05e59ab25027c232fb08cdfdb3f37a2c6beade972c431ddd519bb581f08d4ac826dbc8170fb77c4a7319ed289a04473b0a362d6adfa146639cec3d2c03", 0xa6}], 0x3, 0x0, 0x0, 0x4}, 0x4004) r6 = getpgid(0xffffffffffffffff) accept4$packet(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14, 0x80800) sched_setaffinity(r6, 0x8, &(0x7f0000000000)=0x4) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000800)={0x5, 0xffffffff}) [ 262.959682] Unknown ioctl 45313 2018/06/02 15:06:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x101000) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x4000) sendmmsg$inet_sctp(r1, &(0x7f0000006200)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="85", 0x1}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84, 0x0, {0xffff}}], 0x48}], 0x1, 0x0) [ 262.981906] Unknown ioctl 45313 [ 262.988690] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 15:06:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000280)="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", &(0x7f0000000040)="086d8a344732e3a5f05f2c7e5f4fc0ea14dbeb716bfe77e0fbcfee314d238a26190e212b99", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'tunl0\x00'}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/06/02 15:06:03 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000000040)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) 2018/06/02 15:06:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0), 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) open_by_handle_at(r1, &(0x7f0000000040)={0x104, 0x100000001, "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"}, 0x8000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/02 15:06:03 executing program 0: clone(0x4000000, &(0x7f0000000000)="a36fe66389a62aad0038199620b13e8d561a0d776c6db8327780b8d249f36a80094a357043b6b8d69bbd1e31db0d259e807ea192128320b05a06e74d6eaa241a7fd637af35cfda58", &(0x7f0000000080), &(0x7f00000022c0), &(0x7f0000002300)) setpriority(0x1, 0x0, 0x0) [ 263.405609] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 15:06:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x6, 0x4) r1 = socket(0x8e40679bd1a1a62c, 0x1, 0x81) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 15:06:04 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x9, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) kexec_load(0x5, 0x1, &(0x7f0000000a00)=[{&(0x7f0000000900)="93ee2f430e27262533c68f676ec1589a70158a2d0003f0a0447ebee10abd8f24d61a6a4b8e3cf063fca48837e6fa0a700c7b08d3571e65b4badc6b24ed11b920c4306e3f43f1a0b47f7795e960d44a1e0c999463d1658f6c8915972a8b15e1501aa88ad904a66e297744ae5435006c2b93c9f450bd1e37b803088a1fdfce26d2e95952fec32225274165f0d5a3e48ca0651a8026c9d157102f945b966d7c0fec0697f7a9b58660d14189ac5e9d5637b6805eddc0ed0d2534c7519662bb0cd069d33d5699e2d8dcc490011d76975a9420e43c6ca6d29f5e5bff2492d5f45fd32fe26dc9be98799c9c60a6135dbf32", 0xee, 0x1ff, 0x7}], 0x280000) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) dup3(r1, r1, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="c1e971ffb43a0fb9b059fd4dd55c7cd36e55c40d4d86a8d05e06bb398fd3ab", 0x1f) 2018/06/02 15:06:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0xc008ae88, &(0x7f0000000180)={"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"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/06/02 15:06:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x4000) unshare(0x30200) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x1000000, &(0x7f0000000040)) 2018/06/02 15:06:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0xffffffffffffffc1, 0xffffffff, &(0x7f00000000c0)=0x6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000040)={0x7, 0x400}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="b9800000c00f3235000800000f30ea090000005500c4c1fc56f8f08291fd000000002e0f01c966b89b000f00d00f01b4ab4d9c0000c4c1ae5a6779f20f2c35001000002e2e0f01cf", 0x48}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) 2018/06/02 15:06:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) dup3(r0, r0, 0x4000) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x3a, @loopback=0x7f000001, 0x4e21, 0x1, 'fo\x00', 0x20, 0x100, 0x59}, {@broadcast=0xffffffff, 0x4e20, 0x2, 0x100000000, 0x92, 0x1}}, 0x44) 2018/06/02 15:06:04 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20005) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f00000001c0)=0x68) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x3c847480}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x44000) r2 = getpid() ptrace$setopts(0x4206, r2, 0x200, 0x100040) dup2(r1, r0) sched_getaffinity(r2, 0x8, &(0x7f0000000340)) write$sndseq(r0, &(0x7f0000000240)=[{0x7fff, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, @time}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x60) 2018/06/02 15:06:04 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socket$nl_route(0x10, 0x3, 0x0) munlockall() ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x2}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x100, 0x0) restart_syscall() socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x56, 0x4) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x440200) 2018/06/02 15:06:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x3, {{0xa, 0x4e21, 0xce2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000600)={0x2, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x8000}}, {{0xa, 0x4e23, 0x9, @empty, 0x6}}}, 0x108) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'nr0\x00'}}, 0x1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@rand_addr, @multicast1}, &(0x7f00000002c0)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x131442, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000005c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/06/02 15:06:04 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x1) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) [ 264.200078] kvm: vcpu 2: requested 64 ns lapic timer period limited to 200000 ns 2018/06/02 15:06:04 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd(0x0) r1 = eventfd(0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000015c0)={r1, 0x0, 0x2, r0}) r2 = eventfd(0x9) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000180)={r2, 0xfffffffffffffffb, 0x2, r0}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0xfdfdffff, 0x2, r0}) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f00000001c0)=""/213, 0xd5}], 0x2, 0x0) 2018/06/02 15:06:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaad4d, 0x5d, &(0x7f0000000580), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0x87a, 0x0, 0x3f}, {0x0, 0x0, 0x4}, {0x40000bf7}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:04 executing program 0: r0 = socket(0x17, 0x8000a, 0x3) ioctl(r0, 0x4000000000008911, &(0x7f0000000240)="7d9922b153d57f552cf66f9a95d4e237edb55b377539e8d4b62621af8735bd271b2210db8e8d2303888ec1860819a052ff064a029bf9f1187cbffaa1c7a02744cb9dc0a2a3ec6d7aa4d29816e4eab3f5b3f5fed0abf01c07f72f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) 2018/06/02 15:06:04 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000003340)='/dev/input/mice\x00', 0x0, 0x101000) inotify_add_watch(r2, &(0x7f0000006200)='./file0\x00', 0x200) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000032c0)=@generic={0x6, 0x6, 0x800}) recvmmsg(r3, &(0x7f0000005f40)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/170, 0xaa}], 0x4, &(0x7f0000000440)=""/211, 0xd3, 0x401}, 0x1f}, {{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/35, 0x23}, {&(0x7f0000001880)=""/166, 0xa6}], 0x2, &(0x7f0000000640)=""/47, 0x2f, 0x1f1}, 0xe}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000700)=""/54, 0x36}, {&(0x7f0000001940)=""/232, 0xe8}, {&(0x7f0000001a40)=""/103, 0x67}, {&(0x7f0000001ac0)=""/159, 0x9f}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/89, 0x59}, {&(0x7f0000001c00)=""/96, 0x60}, {&(0x7f0000001c80)=""/42, 0x2a}], 0x8, &(0x7f0000002f00)=""/65, 0x41, 0xf}, 0xfffffffffffeffff}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002f80)=""/122, 0x7a}, {&(0x7f0000002dc0)=""/1, 0x1}], 0x2, &(0x7f0000003040)=""/98, 0x62, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f00000030c0)=""/113, 0x71}, {&(0x7f0000003140)=""/233, 0xe9}, {&(0x7f0000003240)=""/74, 0x4a}, {&(0x7f00000032c0)}], 0x4, &(0x7f0000003340), 0x0, 0x2}, 0xfffffffffffffffd}, {{&(0x7f0000003380)=@nl=@proc, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003400)=""/211, 0xd3}, {&(0x7f0000003500)=""/89, 0x59}, {&(0x7f0000003580)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x5}, 0x335}, {{&(0x7f00000036c0)=@generic, 0x80, &(0x7f0000003600)=[{&(0x7f0000003740)=""/86, 0x56}], 0x1, &(0x7f0000004800)=""/22, 0x16, 0x8}, 0x3}, {{&(0x7f0000004840)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005b80)=[{&(0x7f00000048c0)=""/234, 0xea}, {&(0x7f00000049c0)=""/97, 0x61}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/79, 0x4f}, {&(0x7f0000005ac0)=""/27, 0x1b}, {&(0x7f0000005b00)=""/65, 0x41}], 0x6, 0x0, 0x0, 0x7}, 0x10000000}, {{0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000005c00)=""/250, 0xfa}], 0x1, &(0x7f0000005d40)=""/73, 0x49, 0x8}, 0x7494}, {{&(0x7f0000005dc0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005e40)=""/86, 0x56}], 0x1, &(0x7f0000005f00)=""/15, 0xf, 0x8}, 0x2}], 0xa, 0x2000, &(0x7f00000061c0)={0x77359400}) write$binfmt_elf32(r2, &(0x7f00000063c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0x7fff, 0x6, 0x6, 0x3, 0x7, 0x5, 0x270, 0x38, 0x2a6, 0x100000001, 0x8, 0x20, 0x1, 0x544b, 0x42a4, 0x14}, [{0x0, 0x7, 0x6, 0x6, 0x6, 0xae, 0x7fff, 0xbd0}, {0x5, 0x7, 0x8bd, 0x3, 0x10000, 0x8beb, 0x8, 0x7}], "863a90a905f697ca38d12c8d9117b4fbf678e6f68b0b8513e230ba6ff478749f98499a15a7262fbb094de0ed5267ebee5ff89cb4a27fddca9fd1e1070c5162c6ca422baf98b0c1723f397b72dfcc414c3c9f374ad2", [[], []]}, 0x2cd) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000006280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000006380)={&(0x7f0000006240)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f0000006340)={&(0x7f00000062c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="380027bd7000fddbdf25110004004e26b21f08000b000a00000008000b000200000008000b000a0000f007000800070000000800030003000000080006000800000008000500ff030000"], 0x50}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x9c, 0x23, 0x0, 0x0, 0x0, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0xfffffe7b}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001cc0)=""/184, 0xb8}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x2, &(0x7f0000002e00)=""/90, 0x5a}}], 0xf00, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) 2018/06/02 15:06:04 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@leave_mcast={0x11, 0x0, 0x3, {&(0x7f0000000180)}}, 0xffd4) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) [ 264.331206] kvm: vcpu 2: requested 64 ns lapic timer period limited to 200000 ns 2018/06/02 15:06:04 executing program 4: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0xd5, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000a4af47fc46372957e6689a0000400000"], &(0x7f0000000000)="47504cc000", 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/02 15:06:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) inotify_init1(0x0) 2018/06/02 15:06:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970") socket$inet6(0xa, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x2f, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/06/02 15:06:04 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x42) getpid() r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sched_getparam(r2, &(0x7f0000000040)) 2018/06/02 15:06:04 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='pstore\x00', 0x10000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"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"}) r2 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) ioctl$VT_RELDISP(r2, 0xb702) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/06/02 15:06:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/06/02 15:06:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x80000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x111004, 0x0) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000ed0081030000b803000000000000c9000000"], 0x14) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/06/02 15:06:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(authenc(crc32c-generic,ctr-des3_ede-asm)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x301000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xdf, "65eb6ac1e520acb06f00e4802492bcf1957a7df0dac01efd73483f0d55f20a04271f5e64a097846e2354e5f05783112ddb2dea021783a1b95ddc2b3c4abdfe7c7c078475591b3dbb0bc90274b0744680385798634137b8281f1aa8c3759bef0da9d42067b12fb68e24d7f6791358d8fa61200932eebaea13d97489cfe2593b87774cd636ac7aef09fbb0ee901157a346e4b9bc0bcb33c50da7d7f05f8f3f404825c199ba05cd312742722dd1d11e1bbc2f1830c5a1f508997a3f9e57cddccd0121bb5a014428ce7e8737d172fcd20d6aa04cc7a4f3233f7992fadc38aced1c"}, &(0x7f00000001c0)=0xe7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x6, 0xad8c, 0x601, 0x6fe, 0x6}, &(0x7f0000000240)=0x14) [ 264.669251] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 15:06:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x200401, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='/dev/ptmx\x00', &(0x7f0000000080)='selfproc)eth1-eth1em0@\x00'], &(0x7f0000000280)=[&(0x7f0000000100)='/dev/ptmx\x00', &(0x7f0000000140)='wlan1[{\x00', &(0x7f0000000180)='/dev/ppp\x00', &(0x7f00000001c0)='/dev/ptmx\x00', &(0x7f0000000200)='cgroupem0md5sum,$\x00', &(0x7f0000000240)='/dev/ptmx\x00'], 0x1000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/06/02 15:06:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x7d9d}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r3, 0x9629}, &(0x7f0000000480)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)) listen(r0, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x1, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) sendto$unix(r4, &(0x7f00000001c0)="64b668536bf0d387997f295d7e737f7ab5156df834e7b18494d2ffc3a5fb994d89a9d17aa037057a2d19cc540da2285a15f80983547547a747ac5d7e1069aa92a23b5645b3e029713f2756d9c50f62e9d71dfec9a4b4cb9771ab0b753d5d1cf3fde87fdaaa43fb9ea6149183ac0df0b91a70889aee15ac8f358cd60ada6d375edf178066bc1038628ff1", 0x8a, 0x20008004, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r5 = accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x0) timerfd_gettime(r4, &(0x7f0000000640)) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom$ax25(r4, &(0x7f0000000580)=""/61, 0x3d, 0x2000, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000540)={0x9}, 0x1) sendto$inet6(r6, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0x4}, 0x68) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000005c0)=0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0xf344}, 0xc) 2018/06/02 15:06:05 executing program 7: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x5, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000300)={r1, 0x3, &(0x7f00000001c0)=[0x4, 0xfffffffffffff001, 0xff], &(0x7f0000000200)=[0x8, 0x101, 0x9, 0x401, 0xffff, 0x14, 0x5, 0xfffffffffffffeff, 0x6], 0x10, 0x4, 0x4, &(0x7f0000000280)=[0x2, 0x1000000010, 0x3, 0x3a], &(0x7f00000002c0)}) 2018/06/02 15:06:05 executing program 6: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000340)="030000") ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000380)=""/106) fremovexattr(r1, &(0x7f0000000480)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={r2, 0xff}, &(0x7f0000000440)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000002c0)=0x1000, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xb5, "80b15f1d07040b1b6bb6f0435949e20aa53bbc8f6a5ebb36077cd49bf851a74eb7cd9b69942ae0f3ce2f51bb14df65499fe0c476671ab2aed4b36b6d548f9e7edabcb07741d7cdf1ab0fb8ec9ffdc4dc203bf621541a7ff71ad0ca4ec245f45b8c1c2b77d7dbceef289c523269da369d37bf08138973457dfaaaa6cb7665193d624103a779344977a173d14607b5a78be7160b218e20a071dcb048aae2dd8d8996eb9371405d61d918b8be2e8f226811aff2d39b32"}, &(0x7f0000000280)=0xbd) ioctl(r0, 0x200008912, &(0x7f0000000500)="0047fc2f07d82c99240970") sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff01}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) ioctl(r1, 0x4, &(0x7f0000000540)="053edc47582dcc40847bd3a99f4e2a3ca786089c28593ecaff8ae303792e07f0a9e02b3c6484ca330a0799da863e269a40fb79cb0da928903b919a9f30951fb29dbbba945f0d83768388594137ca1d346600e37e0bc482b7763b2a0e30bae45406c6cf9d144681621a111e342f11321c77f5229ebf71c0c7363abce5bbed8e8564014f9573cd195f194295284fa178dc22a5207510f4fb1725bd8ee5cb7894194fe66e9ca8785280fcea40ef34c19f31e641032452d19ba746c90e") mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r3, 0x0) 2018/06/02 15:06:05 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSETMODE(r0, 0x4b3a, 0x1ff) r1 = socket$inet(0x2, 0x5, 0x8000000000) setsockopt$inet_int(r1, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) [ 264.789264] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 264.852968] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 264.860288] CPU: 1 PID: 18128 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #78 [ 264.867612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.876977] Call Trace: [ 264.879634] dump_stack+0x1b9/0x294 [ 264.883291] ? dump_stack_print_info.cold.2+0x52/0x52 [ 264.888527] sysfs_warn_dup.cold.3+0x1c/0x2b [ 264.893028] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 264.898418] sysfs_create_link+0x65/0xc0 [ 264.902496] device_add+0x7a0/0x16d0 [ 264.906268] ? device_private_init+0x230/0x230 [ 264.910901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.916478] wiphy_register+0x178a/0x2430 [ 264.920664] ? wiphy_unregister+0x12b0/0x12b0 [ 264.925191] ? rcu_read_lock_sched_held+0x108/0x120 [ 264.930223] ? __kmalloc+0x5f9/0x760 [ 264.933970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.939528] ? ieee80211_cs_list_valid+0x7c/0x440 [ 264.944410] ? ieee80211_register_hw+0xc0b/0x35d0 [ 264.949291] ieee80211_register_hw+0x13cd/0x35d0 [ 264.954101] ? rcu_bh_force_quiescent_state+0x11/0x20 [ 264.959324] ? ieee80211_free_ack_frame+0x60/0x60 [ 264.964208] mac80211_hwsim_new_radio+0x1d9b/0x3410 [ 264.969261] ? __rhashtable_insert_fast.constprop.53+0xf50/0xf50 [ 264.975442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 264.981004] ? vsnprintf+0x242/0x1b40 [ 264.984853] ? pointer+0xa10/0xa10 [ 264.988419] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 264.993445] ? kvasprintf+0xe2/0x130 [ 264.997168] ? bust_spinlocks+0xe0/0xe0 [ 265.001193] ? vprintk_default+0x28/0x30 [ 265.005311] ? kasprintf+0xa2/0xc0 [ 265.008869] ? kvasprintf_const+0x190/0x190 [ 265.013219] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 265.018776] hwsim_new_radio_nl+0x7b8/0xa60 [ 265.023107] ? nla_parse+0x358/0x4a0 [ 265.026834] ? mac80211_hwsim_new_radio+0x3410/0x3410 [ 265.032055] ? __netlink_ns_capable+0x100/0x130 [ 265.036743] genl_family_rcv_msg+0x889/0x1120 [ 265.041255] ? genl_rcv+0x40/0x40 [ 265.044717] ? lock_downgrade+0x8e0/0x8e0 [ 265.048899] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 265.053933] ? kasan_check_read+0x11/0x20 [ 265.058104] ? lock_acquire+0x1dc/0x520 [ 265.062090] ? genl_rcv+0x19/0x40 [ 265.065578] genl_rcv_msg+0xc6/0x170 [ 265.069314] netlink_rcv_skb+0x172/0x440 [ 265.073388] ? genl_family_rcv_msg+0x1120/0x1120 [ 265.078156] ? netlink_ack+0xbc0/0xbc0 [ 265.082056] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 265.087260] ? netlink_skb_destructor+0x210/0x210 [ 265.092122] genl_rcv+0x28/0x40 [ 265.095414] netlink_unicast+0x58b/0x740 [ 265.099501] ? netlink_attachskb+0x970/0x970 [ 265.103921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.109474] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 265.114498] ? security_netlink_send+0x88/0xb0 [ 265.119096] netlink_sendmsg+0x9f0/0xfa0 [ 265.123177] ? netlink_unicast+0x740/0x740 [ 265.127424] ? security_socket_sendmsg+0x94/0xc0 [ 265.132188] ? netlink_unicast+0x740/0x740 [ 265.136436] sock_sendmsg+0xd5/0x120 [ 265.140158] ___sys_sendmsg+0x805/0x940 [ 265.144148] ? copy_msghdr_from_user+0x560/0x560 [ 265.148913] ? __schedule+0x809/0x1e30 [ 265.152812] ? rcu_is_watching+0x85/0x140 [ 265.156974] ? __sched_text_start+0x8/0x8 [ 265.161161] ? __fget_light+0x2ef/0x430 [ 265.165145] ? fget_raw+0x20/0x20 [ 265.168613] ? dlci_ioctl_set+0x40/0x40 [ 265.172606] ? expand_files.part.8+0x9a0/0x9a0 [ 265.177195] ? kasan_check_write+0x14/0x20 [ 265.181446] ? dlci_ioctl_set+0x40/0x40 [ 265.185434] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.190982] ? sockfd_lookup_light+0xc5/0x160 [ 265.195492] __sys_sendmsg+0x115/0x270 [ 265.199391] ? __ia32_sys_shutdown+0x80/0x80 [ 265.203812] ? __x64_sys_futex+0x477/0x680 [ 265.208056] ? exit_to_usermode_loop+0x87/0x310 [ 265.212741] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 265.217595] ? ksys_ioctl+0x81/0xd0 [ 265.221230] __x64_sys_sendmsg+0x78/0xb0 [ 265.225313] do_syscall_64+0x1b1/0x800 [ 265.229211] ? finish_task_switch+0x1ca/0x840 [ 265.233717] ? syscall_return_slowpath+0x5c0/0x5c0 [ 265.238663] ? syscall_return_slowpath+0x30f/0x5c0 [ 265.243605] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 265.249009] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.253865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.259060] RIP: 0033:0x455a09 [ 265.262249] RSP: 002b:00007f7808195c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 265.269965] RAX: ffffffffffffffda RBX: 00007f78081966d4 RCX: 0000000000455a09 [ 265.277235] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000015 [ 265.284505] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 265.291778] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/06/02 15:06:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) socketpair$inet6(0xa, 0x8000b, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9efef797d7dda8225cd472eb082b8693055d2d268765b54b692921739c118ed2b0b3bdf11a2cf2ed260200000000000000769dc734527c1042d2ef83882bd9e18011e7fd6cb4fbad0d426d3a06ba2daa59a5f46be537d4752e631f53f437ed72edca137d36545a4a1ffadbb513708e62ecae7e79ec28a93b8e69d5a9f43c3ed8dee0b8f29815e85dd265ee97053471d2734e9801000000000000003cc299dd230d3cad903c4287caa5a660f5da00000000000000000000000000000000", 0xbd) [ 265.299061] R13: 00000000000005ce R14: 00000000006fdbf0 R15: 0000000000000001 2018/06/02 15:06:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x7, 0x0, 0x38}, [{0x70000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x78) 2018/06/02 15:06:06 executing program 5: symlink(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') rmdir(&(0x7f0000000000)='./file1\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) umount2(&(0x7f0000000200)='./file1\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x6, 0x4) 2018/06/02 15:06:06 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05002000b33bfa277a050000c94aa33442ef06a02f87bcae2aafc88c000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) close(r0) 2018/06/02 15:06:06 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="fc090400", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e0000003c000300140006000000000000000000000000000000000008000700000000001400060000000000000000000000ffffe000000108000100000000000400030008000600000000003000020014000100ac1414aa00000000000000000000000008000900000000000800060000000000080008000000000008000400000000006000020008000b00000000000800050000000000080009000000000008000b0000000000080005000000000008000300000000000800060000000000080006000000000008000b000000000014000100fe8000000000000000000000000000000800060000000000"], 0xfc}, 0x1}, 0x0) poll(&(0x7f0000000080)=[{}], 0x1d0, 0x0) 2018/06/02 15:06:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000280), 0x3ca) close(r0) 2018/06/02 15:06:06 executing program 1: socketpair$unix(0x1, 0x1000000000, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/06/02 15:06:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x600210) r2 = gettid() readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) 2018/06/02 15:06:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x2) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000001380)=""/4096) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0xfe0e, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x65}], 0x1, &(0x7f0000001200)=""/87, 0xffffffe1}, 0x0) 2018/06/02 15:06:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x3a, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x101002) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000600)={0x32c72143, 0x7, 0xf254, 0x6, [], [], [], 0x1, 0x5, 0xc8, 0x80000000, "2827f2e62cdea0e347be38b1611864fa"}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000440)=""/233, &(0x7f0000000080)=0xe9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r3, 0x8}, &(0x7f0000000580)=0x8) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=@gettaction={0x1e0, 0x32, 0x20, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0xffffffff}, [@action_gd=@TCA_ACT_TAB={0x8c, 0x1, [{0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0xd, @TCA_ACT_INDEX={0x8, 0x3, 0x8d3}}, {0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffff8}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x1b, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}]}, @action_gd=@TCA_ACT_TAB={0x64, 0x1, [{0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3}}, {0x10, 0x2, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x12000}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x7fff}}, {0x10, 0x1, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x9}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x4}, @action_gd=@TCA_ACT_TAB={0x84, 0x1, [{0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0x1e, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0xc, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x22}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x101}, @action_gd=@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x9, @TCA_ACT_INDEX={0x8, 0x3, 0x100000001}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x4}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x9}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x4050}, 0x40000) 2018/06/02 15:06:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x40c007) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='.\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000500)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r8, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d00)={0x14, 0x3, 0x2, 0x3}, 0x14}, 0x1}, 0x0) getgroups(0x6, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7]) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x20, 0x17bb}) 2018/06/02 15:06:07 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socketpair(0x2, 0x802, 0x80000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000200)=""/12) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000005c0)={0x3, &(0x7f0000000580)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000700)={r4, 0x0, &(0x7f0000000600), &(0x7f0000000640)=[0x92d, 0x1f, 0x3, 0x81, 0x7, 0x2, 0x8001, 0x1e, 0x9], 0x42, 0x4, 0x3, &(0x7f0000000680)=[0x1000, 0x400, 0x4, 0x8], &(0x7f00000006c0)=[0x75, 0x5, 0x80000001, 0x80000001, 0x8000]}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="d1ca87a353a28f9c70a76d8f57c93fc2e41a2a8946165f648d325971870594bd598c09eb5d4bc2726ad39c22a90410f810584d5506a1ff86abf7adc8ca76bbc6f7966555d797c77b8008668ef6299706d225dcdd083c3a00bc232e76b2c73e9e1541492c1b595110034e688d4004ca418aea26dc973fdcc6666271c1554b97303512fc726467a184a59128d88214f9513f4b2f8b808c27e443b64a09ab7f41754b988278eb8581c81d4be7cc3bae9e058a01333521f9d40b383adf9f27a0e02894731222c73dc47b185bab6ad9d0e652b750b6", 0xd3}, {&(0x7f0000000400)="4374a9e907d0c7d73b34be230a24c187b821e4b67449bdff778c548f96929c64252221b5b1105188785e1c90a1974e2d37292b5e41b7d2cff8337457e2f863d13da4a61f", 0x44}, {&(0x7f0000000480)="cb6c83058a80e396a791ca8bb880cbed653a897a44329f0c4242f5ae04aa22fbbc3d52c785930066f6292709b0b56186d19fc1f0cf1fd091c676e1c9b6356b1c40037ff8795f0ead542ade72e67aab2c2a26a1584ff6b8872de6d8651c43c95c", 0x60}, {&(0x7f0000000500)="31645981cb334b9e30f9e294978ab333821c694f51cf2c8b942d427aad2aa218206bc72e0c4c5047db8d6b0c1234d1407cf13e47580223c5b22a75ec5dc479c718e64bf3a6ac5242d439b574e4b0305b69e31749242e22212619c10d4df2b9bd11742b6a54", 0x65}], 0x4) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/134, 0xa}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) 2018/06/02 15:06:07 executing program 4: chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x0, &(0x7f0000000240)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a30d6fcc366ea8a1cbd51eae21c7e8326fd5e01390ef6a20fcb7c87a7e1f32b00c07bf15d91d7f4f1030000008209556b24b30cdacfd03174d254bef1f461a2d7abc43be6ad848c454ac45b93bf3f58c66bbf028ce75486a7134a489e96a9b313f26e2ae8dae5f037573bc01c1d9b665e618a7080fb83"], 0x79) 2018/06/02 15:06:07 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r3) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x3}}, 0x4, 0x0, 0xe6, 0x0, 0x2a}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x2}, 0x8) sendmsg$nl_generic(r1, &(0x7f00000007c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000340)={0x440, 0x3f, 0x20, 0x70bd25, 0x25dfdbfe, {0x20}, [@nested={0xc, 0x50, [@typed={0x8, 0x95, @u32=0x53}]}, @generic="b0048161c70c2a6d30d7a2f7862a0ef7822bf30af2f7732947507a92605b80582b9d66ada0e909a8f7f2d3ddc652a4cfe32cd6bf59ab11f0a7603db67d45de1d7d8d7b258330c641867b87359034a6c466ecc2b5c79023ebf45c5e4ea7108f048436f33e5a29e5a16f030139a4483fd0198dbec9156cc747341b4e733fa838df117a85d5f2bce9fcfb3d81feb3f5f971295c5401e56c8dda0c681a5fa8ff004b6ade786391c11174b5cbf3b9cefdd4ac6b513cb0c277601b58a1ae1e7e740342d56572ae5ec4197ffe7cd1e1ea9ee87b7ce028d8c3b47b25278f4b11d637175ec31f05ca92fb77ae75fd0054bffef4", @generic="7f043821943257151066f88fa848124f3ef8da5542f0bf312870cad9e59e4518003bc0caac7cf0d5c867c95ef5e0f28199f5e81e1c11020b273fbcb1e938ab94e2e0bf323fdd81e91b589c8503f2d7f52dd7e4b8df0f0e4e044c34e7b6beb2596f63b472d348406a22ece26dff6a88152694afb4e5658cd61f361aad6425f0aac81c654c10128010e649f8ddfaa0e97e87d8", @generic="ade90c305dba06a25d01975d36f972c31aa05dc779be63a81185fc337d5ad89b231b914801af4dfcf03cf09f0919e504b55ae1354b8d530fcd37a25b36cabc87040049d16547137e8e12974354b33f5c0111e2af4bcddf185d7ca07c18ca9e26d3a10142ff7865491085ed124033b6fc1a5ecf7f82dca88204429c0fa3ee9e1523d5a78b4f981b64659228b68d8cd47414aeca5d5eac2e1e8161eacdca235956ae2358a427624103f4f4c7faa1e272ad15faaa2e99c30a7181ce1411109805a4af0afb33ecc74b1df7093531e40895f4bdfe956f712f6fd666c233bb3670dfe00420", @nested={0x1bc, 0x51, [@generic="de2db507697f919b0690c3565868056ff5080453edad9b9dacdecdbf3de084f1e28a0e", @typed={0x4, 0x20}, @typed={0x14, 0x24, @binary="fd47b2fa0d7dc4908079dff0113f"}, @typed={0x8, 0x5c, @ipv4=@multicast2=0xe0000002}, @generic="1bd993cc23285bf66b71a39103bb1f4ebd110e80f28f09986c35109c3c583f93e16341c65042bad1a162845878333cbb60eafe78b0b4effd50a401442ab2e652894e7fb155ee557f4cd21b4eb96dc484c509c49b5d39cb05d71451", @generic="9180ab48fd95aa9b6189c3907e9f7f7e3d6f6a7b5e79a0c613fa918c9d5a202213fbfeee98b8c1ad144e184a322c38fbc41a612b7b70943047472e0b394a85b4ef27053a4a140d1c7fc26f7b001d5bd1d9e94b2a070cd057032f710837a834e038dd4626307bd3b125a537189a444c76f220ac", @generic="8f84d3fb9721996400f0d91374f8945956d67959e071523a08f4b3b81474c4aecfb02423db61aef2e351669fb0fa9e7664422cef4d9546441107849ea414b68e6d0ca7e2cf4b63863fedc850ab7717b1def42766ce65a7d3b7ddb5060d9fc7e9d8d53eed4efb3a207c94c485bd1038fb69eda58e07698906fa85941b9d16a18e7f8c90b1b5178ea252b9b796e90d1d422a70d10f598b54aea7655641cb78", @typed={0x8, 0x72, @u32=0x727}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x4000080}, 0x8800) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000800)) mknod$loop(&(0x7f0000000840)='./file0\x00', 0x80, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000880)=0x9917, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000008c0)={0x6, 0xafde}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000900)) r5 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000940)=""/213) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a40)={r4, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000a80)=[@in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x80000001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}], 0x90) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000b40)=""/6) sendto$unix(r1, &(0x7f0000000b80)="4026e6a7d8afdce06a6d5a925c792304ca3b096e4c5bd17be1fc8dec09128296f60c54a2b6149168592d95a31aa12b301227603322f0b4299584461304f8f9c9dc0b3254d508ee93fa70270cd114bfb08a6dae9c07d02a8a550ec2f15012f1de80e9fd573ab871d35188e46a81dde1e71019ea3c4111268b83cfb775873edb79b0906eab04181223406938358133949d4d740fb96d57769ff64fbd69562bcdd09cf39751b33e3607fb7fdd41e73f3664065cb83c36e960888492a866114a22525499702d4fd0061abc2369d49f1df9f852964e5d4f179bbe9e1344b3cc", 0xdd, 0x20004000, &(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000d00)=0x3) r6 = semget$private(0x0, 0x1, 0x20) semctl$SETVAL(r6, 0x0, 0x10, &(0x7f0000000d40)=0xfb) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000d80), &(0x7f0000000dc0)=0x8) setsockopt$sock_int(r5, 0x1, 0x3, &(0x7f0000000e00)=0x200, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000e40)=""/155, &(0x7f0000000f00)=0x9b) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000f40)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001040)={0x24, 0x0, &(0x7f0000000f80)=[@request_death={0x400c630e, 0x1, 0x4}, @exit_looper={0x630d}, @exit_looper={0x630d}, @free_buffer={0x40086303, r7}], 0x4e, 0x0, &(0x7f0000000fc0)="e48e8b680b86e8392a2e9623d0ac7438faa03165f1c859cde8f8beeca926f2ba0c1c6283a1bb328ca82464437bd1d074daa1441604bdeada3cbc32e52becfe677f1b7fb2a3a5cdae5626e6684620"}) 2018/06/02 15:06:07 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), 0x4) 2018/06/02 15:06:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='eth1vboxnet1/vmnet0[\x00', 0x15, 0x3) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/06/02 15:06:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(twofish-asm),ghash-clmulni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001300), &(0x7f0000001240)=0x68) ioprio_set$pid(0x2, r2, 0xaba8) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0xa0) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000180), &(0x7f0000001200)=0x40) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/02 15:06:07 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000200)=0x7fffffff, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @empty, 0x2}, {0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x7fffffff, [0x6, 0x80, 0x2, 0x8, 0x81, 0x7, 0x5, 0x40]}, 0x5c) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000900)={0x0, 0x9, 0x7, 0x7}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000980)={r3, 0x40}, 0x8) r4 = socket(0x10, 0x802, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000340)={0x9, {{0x2, 0x4e20}}, 0x1, 0xa, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x590) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={"7465616d300000000000000000000400"}) bind$netrom(r1, &(0x7f00000002c0)=@full={{0x3, {"408b9d80705d05"}, 0x1}, [{"6320b07bda3f1e"}, {"1c6dcca705afab"}, {"4a3e5492f8b83e"}, {"f513dafdc67632"}, {"369f651716bf17"}, {"53608299651b64"}, {"8527d9995c7532"}, {"48e619e785bcba"}]}, 0x48) 2018/06/02 15:06:07 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000004200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000041c0)={&(0x7f00000003c0)=@getlink={0x3dd0, 0x12, 0x610, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x4000, 0x2000}, [@IFLA_IFALIAS={0x14, 0x14}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_VFINFO_LIST={0x247c, 0x16, [{0x8c, 0x1, [@generic="87bb98289d19ba26cc853982466800089f8ba47eb91175e47cfb995b68533df3a9a29915cebee34e525a0f58993b7d86e39e79e9b163f250d9c375ece8fdca1a25982049eaec41dca0310f350b3ef7a6d23783ca71c8b684c0aaeb1829ebc3d12d0aa29cd620fc4150173013d057e10fda3981b5de0709c4145b673bd38b377bc914284e048b5dcb"]}, {0x2328, 0x1, [@nested={0x1024, 0x64, [@typed={0x4, 0x66}, @generic="b740053d473f26c8c072", @generic="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@typed={0x8, 0x9, @ipv4=@rand_addr}, @typed={0x8, 0x12, @ipv4=@multicast1=0xe0000001}]}, @nested={0x1f4, 0x4d, [@typed={0x8, 0x2f, @str='*\x00'}, @generic="c891771dc73589b293c55d7255b5ffe4b5036521372ecc3390e29b8e8ece4f30cfeb50206b0375a5f7993ff856d7d6f4380db58b3f6c2eb863a9b7c9fb5f24593e491487125d51e594fb4881d2323ca700a2e71b27f7", @typed={0x8, 0x1, @fd=r0}, @typed={0x8, 0x7c, @pid=r2}, @typed={0x8, 0x50, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @generic="62c34f58be3a9a897facedc0fce7ae5fb9e98a13e8d9725bab526fbcdfe50f103653af7b3f01fe209be7803aa2ba86bba6ee6d82d69af0ad88872243ae4b8f1b8531d19540e03351ca547a23afe2a53ebc704a64d9305ac046700f76e4dbccedf3a1de04380bd87998bd9b0a9217b75363f0f2921b9ab2e13ad6d6", 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[@generic="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@typed={0x8, 0x6d, @ipv4=@loopback=0x7f000001}, @generic="bb3497986ad1f8b09fa130bbfb685ba20a33c81756548c6fd0cded9830778d6109a3a9691b808798767f9ed7208a5a21695173bd5f71498767da3add5d5c6c3ec701fefaad94690a486708be6b12bf2c718269ae5a1b78128b1e371f37b5ae65aa8e1f9daafa6245d397f4a6291c", @typed={0x8, 0x4b, @u32=0xf0e4}]}, @generic="86c06720f2943cf4ff0073608430a402d3da6cffce90c5b3e395dac16b4d0e749e0f390a1784dcb50e9e9cb7233ecff4ddf1d89b3e9110850a916023ff370a186ac7b798d532decddc044a0eb27bac01442c35b290c551cf80122c0c8ea5a66c6e2ca5217f00e53c4624a3c1618700271d4ae61530deefeb143d0503de6e2ddf30755ac248b5c2270ef08a4dec66b725d0ea3da2d80d235c5f2be87ec3c0e9e1c2b9cb36d3f4ccaca5b3de841fc581ff9d037d13da9338d49b7ce52579a61e76a941eacbbb5bca0337ab945eaa115bc6abcd7ae087942e759879d13258"]}, {0x4, 0x1}, {0x244, 0x1, [@typed={0x8, 0x49, @uid=r4}, @generic="af36815d6f13c52922d49c9cd0e42908535637e07d2a5696694f4f1d3ac5dbf3f993bdf7be695fb3a390bd1e9ec3aea41ab06fd9e336c7ea97f66ddee3a065dd473acf647921f4d159", @typed={0x8, 0x8, @fd=r0}, @generic="dba58e9b9f2741a868ea854e33df7392297d4670024ee2e7eeb28caa0168ed58d3563019fa496dd296b009ad3aa84d61bee66bfa2e381c33a0ed4192401ac65133662ff65e5dbe0ba377cf2a84142a3acd030eb25b22a78a6f85a490953c1bee2a852f57ad82e847e468696e394d5c83b6d35a37de46376ae7ec8af52846bd208da3fa026f556e19cc8f5d44384cd93833cfa554743a8dfb84dffd3e1d300db276f2cf910e57f0ee778b5b88c02d15eb23044e3daa8a36f036e4bd6d96f2a7f77b9f640031f8080fab2a064d04cb4a8772be9e28ba61dc67375e5da8ee", @nested={0x14, 0x14, [@typed={0x8, 0xb, @str='\x00'}, @typed={0x8, 0x81, @u32=0x3ae}]}, @generic="b3c209d876fa327cd1daa601fb2457e5ab3cc4f24e016f38460d1221316e9cf05b8dc1c6b519edca0de2f4ccd01d873cc773a2e24879395ee7c978cb1d2d6f264b0ab5f92b164ca51f106a790511d86a0ce7a304dc14da7b0a4d163abfeac84ef6deb249b1153c012b70a9d2180f09e86f01b24f84692b4c6ecb11603abdb464491762e4b771fb80479b9384505cbb253f9d7a9be61059fc9593fb8ed338fa77dc4798c974f125da5e1ca6ad162d1d71ed148fd99c9ac04dbfbf81336323315566df26a738524d71fab24af95edc0964d657f7802e8c5f78fc0b37705a13dc889c5e253929307e95b3ed5bcb2555e1b5b68ce27144"]}, {0x1d8, 0x1, [@generic="71e8df19ee56b21aa1f5d24df0583a810af14c765843fafe061840b9f32489123b29f51f36ea33d9a5cf81ea0c6acfecea9dd03fd0314b95753e319f9850b4b4a4d861aab4bdec190eae7146c29a2e30410ee9d4fe03ab70bd60bd986cf3274badab0aa046b941549236d7e44fa703f951bd1889a1d1b7008388b3b19f6d10575b89a31b86e19f9979aeecf8d1cbea32dac63f9857f055518baaa3fe7ec32fe67792f2e20e675e9d0ec7feaf104b26ffa34657b07ac26afc80d72e0590e04f5f8d73532fff7401d95682c926f81d77201af6607a9a8e1842f1", @typed={0xc, 0x73, @u64=0x7}, @nested={0xec, 0x22, [@typed={0x8, 0x21, @uid=r5}, @typed={0xc, 0x32, @u64=0x100000001}, @typed={0x8, 0x8d, @u32=0x9}, @generic="037b9748b163e457fb9d2292", @generic="5a5ade5f4dd8ad66430cd49e88592d999bdbc15a1394e1f8ebca85b0ab6bff2fb7bb1a824ae01b9648a5f3b66d7a96d6b8cbe8c502f1afa72ef82c647d188484d85388ee100b72ef8626922c44c1493ecd9e6a7af24b285ac1a3c2a9133b5bf7653130b2b3aba5e46d087e3c600784d6b94b24e23f50f19703ba7974464013a3138a8c567415de054179c8b949aeca894342920cbf09608c6339e8e4038ca6063251448c43317a311d2fffd730a4d58dc1e975ba77a879051709f33573"]}]}]}, @IFLA_PHYS_PORT_ID={0x14, 0x22, "26035926443033e5a55feba800"}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x3dd0}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x4003f00) 2018/06/02 15:06:07 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x4b564d03, 0x1]}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x112) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000200)={0x12, 0x1}) 2018/06/02 15:06:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001440)={'team0\x00'}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="c20000170c1a64", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/06/02 15:06:07 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r1) setsockopt$inet6_tcp_buf(r4, 0x6, 0xf, &(0x7f00000001c0), 0x0) read(r3, &(0x7f0000000280)=""/116, 0x4f) pwrite64(r0, &(0x7f0000000180)="c355ea057e915a7136198243921e9b9f18e5a6057bf299192a46969289c2aabe53362674cdb762b4769ae0f48197", 0x2e, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000100)=0xfffffffffffffda6) socket$l2tp(0x18, 0x1, 0x1) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000140)=0x48) socket$l2tp(0x18, 0x1, 0x1) r7 = dup3(r6, r6, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000000000)={0x10002, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 2018/06/02 15:06:07 executing program 7: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f00001d0000/0x3000)=nil, 0x3000, 0x800000000000004) r0 = socket$nl_route(0x10, 0x3, 0x0) userfaultfd(0x800) unshare(0x28000b00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/02 15:06:07 executing program 1: r0 = socket(0xc, 0x200000080000, 0x0) r1 = dup(r0) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 'syzkaller0\x00'}) mprotect(&(0x7f0000800000/0x4000)=nil, 0x4000, 0x1000000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030}, 0xffffffffffffffed) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000612f0013e4bfd0e238806b00000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) write(r1, &(0x7f00000001c0)="240000400058001f00df07f4f9ee2204000a00f51108e200000201b737551bc20a49d84972865f64d2e445ed7aef4df763db3b", 0x9) 2018/06/02 15:06:07 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}) 2018/06/02 15:06:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 'ipddp0\x00'}) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r3}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000240)=""/36) sendto$unix(r1, &(0x7f0000000340)="607008009aee2d278533e0cd233208d1ac", 0x11, 0x0, 0x0, 0xcacdf16a) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0x57, 0x0, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000002c0)={'bpq0\x00', @random="495717932631"}) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/06/02 15:06:07 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x20000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000380)={0x0, 0x2, 0x1, &(0x7f0000000340)=0x667}) r2 = semget(0x0, 0x3, 0x400) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000000)=""/95) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8009, 0x0, 0x10001, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000440)={0x800, 0x3, 0x7ff, 0x8}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0x1f, r3}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaa01090001a420aaaaaa0800450000f9f0c29f240da13778ebffffffdf00000200009078e000000145976abe10345c2edb9403a4fa968ee5875b8dfaaa1816b1b3823ec63b1b54352b1b93ddb0ade4e3ba90be5d70d5f22f0d131e1408747282e1b9e85893740fca19"], &(0x7f0000000200)) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="22505242ae716698eb69baafb52ab249e4054430e563b13152a7c2c742523ded0262d7bbb5676f565620670abc2c969f159b88026ed690ad5521a3e6d2020ee8d6b35915a2fe1ec3e308429534d7bf85f727800e8f0306f05541a08fd12759d753b75fd4b13f35f9b0a7e5bc9848a9f32e870885f297a043dff52666fc81440ee89d1a9dc6e978e4cb717e1a736980adee610cd784bff3ebccde81530cbbed8e7cd1191904613ecdec49fd9233113e34988b9b909ccc592fd78f9b3d8821d7d65c593e4431b48d9cb49c7947d374c986f804caf75ac098f1216abc803b9aa1933ea526472034ddee402afc", 0xeb, 0xfffffffffffffff9) keyctl$setperm(0x5, r4, 0x40010004) semop(r2, &(0x7f0000000540)=[{0x4, 0x100, 0x1800}, {0x0, 0x3, 0x800}, {0x4, 0xffffffff00000001, 0x800}, {0x1, 0x80000, 0x800}, {0x4, 0xfffffffffffffff8, 0x800}, {0x4, 0x5, 0x1000}, {0x0, 0x1, 0x1800}, {0x4, 0x1d2d, 0x1000}, {0x3, 0x1, 0x800}], 0x9) futimesat(r1, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x0, 0x2710}}) 2018/06/02 15:06:07 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x40000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr=0xffffffff7fffffff}, {0x6}, 0x40, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 'rose0\x00'}) 2018/06/02 15:06:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash-clmulni,lrw-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) 2018/06/02 15:06:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/02 15:06:08 executing program 7: syz_emit_ethernet(0xfdef, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SMI(r0, 0xaeb7) 2018/06/02 15:06:08 executing program 4: r0 = socket$inet6(0xa, 0x4000000000003, 0x3c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1c0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x3e, 0x80000001, 0x29}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x20000000}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r3, 0x2}) write$binfmt_aout(r0, &(0x7f0000000ac0)={{0x0, 0x4}, 'Z'}, 0x21) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/02 15:06:08 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000440)="2a2173656ce96e750073656c696e757800", 0x40, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0x0, 0x0, &(0x7f0000e6eff8)={0x0, 0x989680}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000200)=@pptp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/164, 0xa4}], 0x1, &(0x7f0000000380)=""/91, 0x5b, 0x6}, 0x2102) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x6}, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x6, [0x33, 0x75, 0x1ff, 0x400, 0x75, 0xffff, 0x64, 0x1]}, 0x5c) recvfrom$llc(r1, &(0x7f0000000480)=""/195, 0xc3, 0x40000001, &(0x7f0000000580)={0x1a, 0x302, 0x3ff, 0x0, 0x2, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/02 15:06:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x3, [0x2, 0x2, 0x1, 0x7fff, 0x800, 0x8, 0x212, 0x7a]}, 0x5c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) 2018/06/02 15:06:08 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = dup3(r0, r1, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x10001, 0x3ff, 0x100000001, 0x401, 0x0, 0x1, 0x1004, 0x8, 0x10000, 0xd25, 0x80, 0x1, 0x7, 0xfff, 0xfffffffffffffffb, 0xffffffff, 0x100, 0x6, 0x3, 0x0, 0x800, 0x4, 0x9, 0x4, 0x7f, 0x0, 0x7fffffff, 0x9, 0xa7, 0x3, 0x7, 0xffffffffffffef53, 0x401, 0x9, 0x40, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040)}, 0x4, 0x5f, 0x0, 0x3, 0x400, 0x8000, 0x7}, r2, 0xe, r2, 0x0) 2018/06/02 15:06:08 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfffffffeffffffff, 0x6, 0x8, 0x0, 0x80000001, 0x800, 0x978, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x80000001, 0x7f, 0x7, 0x5}}, &(0x7f0000000100)=0xb0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r0, 0x2, 0x0, 0x4, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x4}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup(r2, &(0x7f0000000340)='syz0\x00', 0x1ff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0) 2018/06/02 15:06:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000200)={0x800, 0xba, 0x9, 0x3e, &(0x7f0000000080)=""/62, 0xfa, &(0x7f00000000c0)=""/250, 0x1a, &(0x7f00000001c0)=""/26}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/02 15:06:08 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) recvmmsg(r0, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/109, 0x6d}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f00000004c0)=""/82, 0x52}], 0x7, 0x0, 0x0, 0x100000001}, 0x3ff}, {{&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000001940)=[{&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/209, 0xd1}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/126, 0x7e}, {&(0x7f0000001840)=""/206, 0xce}], 0x6, &(0x7f00000019c0)=""/105, 0x69, 0x8}, 0x401}, {{0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001a40)=""/119, 0x77}, {&(0x7f0000001ac0)=""/54, 0x36}, {&(0x7f0000001b00)=""/202, 0xca}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/10, 0xa}, {&(0x7f0000002c40)=""/122, 0x7a}, {&(0x7f0000002cc0)=""/28, 0x1c}, {&(0x7f0000002d00)=""/181, 0xb5}, {&(0x7f0000002dc0)=""/107, 0x6b}], 0x9, &(0x7f0000002f00)=""/73, 0x49, 0xb80f}, 0x74}, {{&(0x7f0000002f80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003000)=""/191, 0xbf}], 0x1, &(0x7f0000003100)=""/176, 0xb0, 0x1}, 0x7f}, {{&(0x7f00000031c0)=@l2, 0x80, &(0x7f0000003500)=[{&(0x7f0000003240)=""/173, 0xad}, {&(0x7f0000003300)=""/249, 0xf9}, {&(0x7f0000003400)=""/211, 0xd3}], 0x3, &(0x7f0000003540)=""/96, 0x60, 0x8}, 0x10001}, {{&(0x7f00000035c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003640)=""/112, 0x70}, {&(0x7f00000036c0)=""/150, 0x96}, {&(0x7f0000003780)=""/221, 0xdd}, {&(0x7f0000003880)=""/206, 0xce}, {&(0x7f0000003980)=""/28, 0x1c}, {&(0x7f00000039c0)=""/137, 0x89}, {&(0x7f0000003a80)=""/143, 0x8f}, {&(0x7f0000003b40)=""/204, 0xcc}], 0x8, &(0x7f0000003cc0)=""/195, 0xc3}, 0x3}], 0x6, 0x40002001, &(0x7f0000003f40)={0x0, 0x1c9c380}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYBLOB="00fa102f35f45c06c730ff51ce54b0deb29fe168550d72bdd978224f6f0d41c656b40abb626ba48bb0cbbd3b7d1d79"], 0x18}, 0x0) 2018/06/02 15:06:08 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaeaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/06/02 15:06:08 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) 2018/06/02 15:06:08 executing program 3: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000bffff00010000000000000000000008000100e0000001b2fc529b9d62be87d2361118b11ba69b19c720f3d761802719c99260b8c593cff4b8599b1e6a173d5c1fe7bd01d2751fe406ffbb153bce5938b86133c50901fef5cf9df9ee8ab21c"], 0x1c}, 0x1}, 0x0) 2018/06/02 15:06:08 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/hci\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0xae, 0xf6, 0x1}) write$eventfd(r1, &(0x7f00000001c0)=0x7027, 0x8) ppoll(&(0x7f00000000c0)=[{r1, 0x100}, {r1, 0x80}, {r1}, {r1, 0x2}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0xfffffffffffffffd}, 0x8) 2018/06/02 15:06:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x18080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x5a6508e4, 0x3, 0x5, 0x5, 0x4, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = getpgrp(0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0100, 0x0) epoll_pwait(r4, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x5, 0xfff, &(0x7f0000000180)={0x3}, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x5, 0x81, 0x2657, 0x9, 0x0, 0xffffffffffff4bb2, 0x8d42f6b082250d93, 0x4, 0x4, 0x73, 0x3ff, 0x4, 0x6, 0x3ff, 0x5, 0xcac, 0x4, 0x10001, 0x4, 0x7, 0x0, 0x9746, 0x7, 0x401, 0x1, 0x7ff, 0x0, 0x3, 0x7, 0x3f, 0x6, 0x5, 0x1, 0x2, 0x4, 0x100000000, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0xf}, 0x800, 0x5, 0x5, 0x7, 0x3, 0x10040000000, 0x7f}) sched_setattr(r3, &(0x7f0000000000)={0x30, 0x0, 0x1, 0xb4b4, 0x10000, 0x9, 0x8}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/06/02 15:06:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/02 15:06:08 executing program 5: r0 = socket$inet6(0xa, 0x1800000000002, 0xe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2000000802, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/122, 0x7a, 0x40000040, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "01"}], 0x18}}], 0x1, 0x0) 2018/06/02 15:06:08 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000480)={'broute\x00', 0x0, 0x0, 0xfffffffffffffd47, [], 0x0, &(0x7f0000000340), &(0x7f0000000380)=""/229}, &(0x7f0000000500)=0x78) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40082406, &(0x7f0000000040)) close(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffeffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x6}, 0x8) 2018/06/02 15:06:08 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000cc0000)) r0 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0xc51, @empty, 0x1}, {0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x100000000, [0x7, 0x2, 0x80, 0x7, 0x210000000000000, 0x926, 0x0, 0x100000001]}, 0x5c) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/06/02 15:06:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140)=0x7b, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, r3}, 0xc) recvfrom$inet(r2, &(0x7f0000000280)=""/74, 0x17e, 0x10020, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) 2018/06/02 15:06:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000440)=""/246) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x75f, 0x7, 0x2, 0x8001}, 0x14) 2018/06/02 15:06:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="0f20c035010000000f22c00f01d10fc72b66baf80cb8b183688bef66bafc0cb04dee0f015fd7b8010000000f01c166ba410066b8020066efc4c2458cbf00000000c4c1ec5546cc660f38819abc9175cf", 0x50}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000000000b1ee00000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000008ac00000000000000000000000000000000000000000000800000000100000000000000000000000101000000000009000000000000000000000000000000000000000000000004090000000000000000000000000000000000000000000000000000000000000000000000000000000088df4f0f2b00"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xf56a) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0006000000020000000200000800005d14dfb51571a4", 0x39}], 0x1) 2018/06/02 15:06:08 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x105005, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) renameat(r0, &(0x7f0000000000)='./bus\x00', r0, &(0x7f00000000c0)='./bus\x00') r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='?', 0x1, 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000001400)=""/78, 0xfffffddc) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x0) 2018/06/02 15:06:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0xc0002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/06/02 15:06:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xaa, "9af22be0a145160a53d0db86ca33313828e680753403bd576b3dda866e551a2d0d047f4f18544573d16f7bb9c598f6490600dbb2eb0303e4b341132afea0ea13c3c82ab026ba43d769ecf8301606c1df80f7c73a704e5e25d090efa079b596c6ba912d1166c2179063c18f0bd457f000970b222c656d22b0ee2ce8d06b9b0262c4342def353ec952ccbcd6bae284c6efd56211a030a9cabdb38678079ec4305bc988786980eca15d4335"}, &(0x7f0000000200)=0xb2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x8bed, 0x30, 0xfffffffffffffff9, 0xfffffffffffffffb}, &(0x7f0000000280)=0x1000000e5) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r1) 2018/06/02 15:06:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x400900, 0x0) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/06/02 15:06:08 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x7) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000440)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) tee(r0, r0, 0x3ff, 0x8) ioctl(r1, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x43, "0b6bd7482b4bbd129bd4e0bdc3eac76f1cc3b23b5ea671f7b5071276f9cf5fbaaac7ae6bb1e3ef2ba51ec9258a52b7e525f6613760722be39e1bcb0a96a7ff1870ff95"}, &(0x7f0000000140)=0x67) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="08da20d53f558de946c52f406dce465edad8597a850d30d01859864e6e91affc2689b87788351d522e67e1738ed53e4108a42a78246c9937de91e98e95c1ef1e", 0x40, r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2000, 0x84) accept4$bt_l2cap(r4, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x800) 2018/06/02 15:06:08 executing program 2: io_setup(0x101, &(0x7f0000000080)=0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='0', 0x1}]) 2018/06/02 15:06:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3e0000200000000000000000b500000000020000000000000000000000000000000000ea28000000000000000000"]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x111040, 0x0) recvmsg$netrom(r1, &(0x7f0000001940)={&(0x7f00000000c0)=@full={{0x3, {"1d22191fcf0bdd"}, 0x73c8}, [{"7efbff319348bb"}, {"f01755be95b44c"}, {"361d53842c61ea"}, {"7cfb448b68b169"}, {"5441bb195f6c3e"}, {"67f47578c28d21"}, {"ac01ad0fc70f6e"}, {"35769ad9a0791e"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000140)="d608a330b0b3ccb9499d9e3e0f38bb1d4993919787abc2c3fee5cbda9db670c569c57e5520a92d473a1477835880ff51bc48d1e2fa27bbaadb580f5876e32306c767e814db2a82e2a2bd10e68dca9e7700812b136f946ae8a2aa1164ec381542b123e7e3257ac560579eaa5da451be2b30da7097f7c2c9d1ad5b9d12a0367536665005a79fa5edbc", 0x88}, {&(0x7f0000000200)="9cab1878aaab5993a7c3eb0b61be814fe5816d5f5810d49580c331f47798d587a6e3469b3cbdb937b4b1e373b42beac18e30e9c8f7d011d13125a660001ef999e0d10bd656f5dd1adf8b70bfae5f287821678e66d5bb77ab8886d7e7f7f9e1aaf7976740d599eeb658ce1c", 0x6b}, {&(0x7f0000002e40)="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", 0xf6}, {&(0x7f0000002cc0)="a7e750d7fe6c154b488741ad", 0xfffffffffffffcb3}, {&(0x7f00000003c0)="895af469fa934f90ae348d099ca187bc5c393c97c1397c4240c6615803558fac29a34ba7bff16b8d3f61595189817bb4c0a8a7bd9cc2980fc2a5fec29403bd0e0640d7accd5164d103593679397271826cdf2cef0e9dab4fc40208c536f90ae52021c7d84644d60a478c82ed42a1f77acc690a74cd640f112e6f3d4f44cd300aba8dca88b6f92e2c3bc590d5945010efa7580456681935aa52b7b8e149eb63fb542f8ae66394944f69210dd353ab93c55ec37894", 0xb4}, {&(0x7f0000000480)="bea1dc5c9fdae1a544dd03a7f3affeafda60d8c82e011e70965dc3e658185d88d10f553eb96bb1675c36c846e64dfa24eeb051f811e94c657544a4873fed08db095dcfd2bcce99a5346303ece03c681308f3e4ad21cf2e24f49cf047132c1eab77c3", 0x62}, {&(0x7f0000000500)="1f4e98cd8b4fb42c4a0ec9e7e0dc425ebffb39d56166021e8066874a622b3c9f8ad272f110e1897c20524523997f07bc86a8b92c6afde3a02e8d049b6ec7c8c45c80c1c0a9574008a133d807212d8ed61546ff248df8e489f86e0eb730b337382b107e7ee6a4ddfe9e1ba2eac88ebbaf4828ade696a857d5f328760e3afb41898dcb9a150fdf5388f7c85070a7c1193e4d38cc6488fceb24d39e0cba106789b9c670bb95bcde863fff451d93ce6adf46d6926c35f00c3ec5df97bd81bc57b799e5fbb88e189da5d07e8e53e01fdeecdd784c58c99785fa47c166", 0xda}], 0x7, &(0x7f0000001980)=[{0xd0, 0x101, 0x100000001, "b68a8e3c144d7e59ffa2fe263e9298a58f04acf14e2770ca472234c13929afc32e3304066b37e3cf54ee740a98209cd0b121c75ed44b1c76c00e7a5805cf3c4c5c7f9884d9b87565ba52ad98769beced3063712a4490aecb5043c756bae0f457d8092821542b1cfb55cef822487d05907d9f626c544a61f4f02f199c8fd0b69c2f31b85f794470159189b491f932a74c84bc3bdd3bfa8b33b972dd2b6af59ce92e81c079dae03e557802c73d0b977cbe7f770565fbc06cc322048331"}, {0x1010, 0x11f, 0x7, "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"}, {0x150, 0x112, 0xfffffffffffffffe, "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"}, {0xffffffffffffffc2, 0x102, 0xffffffff, "9cf59bba25d083b5cbf8d5c40f772ae7ca9c4dd1bdcb68f138fbc1196de91a4b1acc091fb1192fe1ec"}, {0xd0, 0x107, 0x0, "8cbde9b3564e97a50910007f5a8cc5976f617288013df8e1221161109dd8cb11238f1719872a12273986c0cd7ddcdaf31bf46849ed3d2e4590481d694d8680eb8358e269368835d76bb5333a331331bc65c559d3fcce3b9b41b7faeb203d9181c5af6b8d94164353d673a404f9c11123f7625ba3583bc1292ddf12e116b56b9a60a469d05388a18fc5bfc7a1717ea31635be440168ffb08483299027df1f3e8e2f7f8f246a21f0dadc3b6b57eaf923cd962de17f391532f03f467e2e2ae8"}], 0x1340, 0x40}, 0x2000) [ 268.419219] QAT: Invalid ioctl [ 268.501197] QAT: Invalid ioctl 2018/06/02 15:06:09 executing program 4: sync_file_range(0xffffffffffffffff, 0xfffffffffffffffc, 0x69d, 0x2) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c010000130001000000000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000a0000000000000007e4cf82975e7111577bc4f612a4c85245749dac63103fca7a3bbe3c570af4c96fa3714d85141fbe9456f980cf1c8ec4977867b300c3989d942f3c47b7f264", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500ac1414aa000000000000000000000000000000006c00000000000000e00000010000000000000000000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000ff00000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000500)=@l2, &(0x7f00000003c0)=0xfffffffffffffe71) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/06/02 15:06:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10010000011) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$ax25(r1, &(0x7f0000000040)={0x3, {"a24a6d47967f7a"}, 0x11}, 0x10) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0xf4}]}, 0x24}, 0x1}, 0x0) 2018/06/02 15:06:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/02 15:06:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)="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", 0x11d}], 0x1, &(0x7f00000004c0)}, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x8, 0x4}) 2018/06/02 15:06:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00'], 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0xffffffffffff932a) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) 2018/06/02 15:06:09 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x20, 0x2000000000000005, 0x10001, 0x4a76, 0x6, 0x3}) listen(r1, 0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x3, 0x4) r4 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(r1, 0x0, &(0x7f0000000200)) recvfrom$packet(r4, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x709000) 2018/06/02 15:06:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x6ad6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5e}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xafd}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0xc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x20) socket$inet_sctp(0x2, 0x80005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r3, 0x0) close(r2) io_setup(0x6, &(0x7f0000000000)=0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400000, 0x0) io_cancel(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f0000000040)="6b06ccede3461794b853d7879b20e4a289da6a94d72eedc93b816032c489add68b84a24015cbe9ed43244286d0250045a2eaf2e78cf2", 0x36, 0x20, 0x0, 0x1, r6}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x8001}, &(0x7f0000000200)=0x8) 2018/06/02 15:06:09 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r0, 0x409, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000000)) r2 = getpid() ptrace$cont(0x3f, r2, 0x5, 0xd054) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioprio_set$pid(0x2, r2, 0x2a) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r5, 0xa29, 0x7f15, 0x5, 0x8001, 0x7}, &(0x7f0000000300)=0x14) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000340)) ioctl$TIOCCBRK(r3, 0x5428) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000380)={0x10001}) accept$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @remote}, &(0x7f0000000400)=0x10) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001440)={0x3, 0x1000, &(0x7f0000000440)="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"}) sendfile(r0, r0, &(0x7f0000001480), 0x1f) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xfffffffffffff567, &(0x7f00000014c0)=""/127) r6 = syz_open_dev$sndmidi(&(0x7f0000001540)='/dev/snd/midiC#D#\x00', 0xff, 0x0) bind$bt_rfcomm(r6, &(0x7f0000001580)={0x1f, {0x3f, 0xfff, 0x40, 0xb3, 0x200, 0xfffffffffffff599}, 0x620}, 0xa) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00000015c0)={0x2, 0x101}, 0x2) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001600)={0x7, 0x8, 0x9}) syz_open_dev$sg(&(0x7f0000001640)='/dev/sg#\x00', 0x8, 0x119000) fcntl$getownex(r3, 0x10, &(0x7f0000001680)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f00000016c0)={{0x2, 0x7}, {0x81, 0x66}, 0x7ff, 0x1, 0x4ad4ba0f}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001740)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000001780)={0x80000000, 0x1000}) 2018/06/02 15:06:09 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[0x9, 0x7fff, 0x1, 0x4]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x3c, 0x80000) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) r1 = getpgrp(0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x80, 0x121000) sched_setaffinity(r1, 0x7, &(0x7f0000000080)) 2018/06/02 15:06:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000080)=""/58, 0x3a) ioctl$KVM_IOEVENTFD(r0, 0x40086610, &(0x7f0000000040)) [ 269.311109] netlink: 132 bytes leftover after parsing attributes in process `syz-executor4'. [ 269.349488] netlink: 132 bytes leftover after parsing attributes in process `syz-executor4'. [ 269.376720] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/06/02 15:06:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80880, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/06/02 15:06:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x24, 0x400000) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000040)={0x3, r2}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f00000001c0), 0x0, r2, 0xd}) 2018/06/02 15:06:10 executing program 4: timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_gettime(0x0, &(0x7f0000500ff0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000100)="994440638a798ec826094b35117105f23dec392f306bc013e0a74462aa067131ebd388ef4aca733ae7a91d") 2018/06/02 15:06:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3f, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x4}) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0xffffff5d) 2018/06/02 15:06:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000440)=""/172, 0x2}], 0x23, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x3b, 0x401, 0x8, 0x7, 0x80000000, 0x1}, 0x5, 0x1000, 0x80, 0x3, 0xfffffffffffffff7, "67a42c21588f7476d74b8be8664d2b71b1046d501b3d0e9108a08d41daa1b3a8e0623ff0513954acb350757e64f8f0c18ed8b207363be00168fdba841d908eb75eb673a21b398769a5a7d722424f32f1d631d79cd32078d3c4ca5259d99d24489e565a2a0458cfb0c953b1c9f82349a3a7f48f4bbf6c0246c6c56c3fbbe1ba94"}) syz_open_procfs(0x0, &(0x7f00000001c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) 2018/06/02 15:06:10 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x5) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="d349300a00000000000000"], 0xb) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/02 15:06:10 executing program 5: socket(0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x72fffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x50, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f0000000180)="0e"}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000012c0)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x630b, {{0x40406300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000040)}}}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = getpid() getpriority(0x1, r2) 2018/06/02 15:06:10 executing program 3: memfd_create(&(0x7f0000000000)="8b706f7369785f61636c5f61636365737373656c666d696d655f747970657b00", 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/02 15:06:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) sendmmsg$nfc_llcp(r2, &(0x7f00000014c0)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bfaaf1196ec3b983a08bd06e1bbd2ee708e2ccaf7caaf24ae936c02ccf39e371f3797e8d4415572f84bef54167df5e23fc75f68bb6493181628fb842bfb01f"}, 0x60, &(0x7f0000001300)=[{&(0x7f0000001280)='l', 0x1}], 0x1}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000002c00)={&(0x7f0000002900)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/4, 0x4}, 0x0) 2018/06/02 15:06:10 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x3668fe6272ef4955, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7, 0x11, 0x1, r1}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x101, 0x2080) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='()devvmnet0eth0em1nodevmime_type\x00') [ 270.427994] binder: 18485:18498 ERROR: BC_REGISTER_LOOPER called without request [ 270.435926] binder: 18485:18498 got reply transaction with no transaction stack [ 270.435945] binder: 18485:18498 transaction failed 29201/-71, size 0-0 line 2763 2018/06/02 15:06:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f00000000c0)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0xffffffffffffff82) 2018/06/02 15:06:10 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket(0x400000011, 0x400001, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x8035, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/06/02 15:06:10 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) dup3(0xffffffffffffffff, r0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/134, 0x86) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x18) [ 270.445449] binder: 18485:18498 transaction failed 29189/-22, size 0-2305844933359042560 line 2856 2018/06/02 15:06:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x4000, &(0x7f0000000200)="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") rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) [ 270.451588] binder: 18485:18498 ERROR: BC_REGISTER_LOOPER called without request 2018/06/02 15:06:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="080000002e0019010000000000000000020000000c0000000800010012000000df22bb3e2672a1490d6fa2b6112cc681fb92"], 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x3}) [ 270.451604] binder: 18485:18498 got reply transaction with no transaction stack 2018/06/02 15:06:11 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = syz_open_procfs(r1, &(0x7f0000000100)='stack\x00') sendmmsg$unix(r4, &(0x7f0000002880)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="e18d3e8f2ed6ab66335677bffa2b8b10d0047f3322a640d097a4eed73f86", 0x1e}, {&(0x7f0000000300)="344ffc05989c35b6ab06ed53c755792651eba8679839332be02598360e50e7e17461a2f978173d60842ff6635faa4a632ca1e8a7dd54d1c685c8a96679237ff7361f6210ccb09168ff06c744001b519c90a168214e381ce17054a6c3aa2047b0da2b66401838e4de2ab3fa84b3e24e51eb4596649c1db9a499445441d213d576cecb6bab0f95b7a50427476ee508f8297a62c115f702ff26c02499f4b06147a75c9f9d0e7772a27c2c5333b337eae613c0b17e6d606e12852298", 0xba}, {&(0x7f00000003c0)="7bec0dc3e75418eb9d738398700d913245d5856582d3ab6dd21e31043b6dd9015c656a0ad0186ef31e83d58176a530a38ddc0173511ff7bd859a507a4e01567208200b18457c39229b426d2e72fedbaed6e0434e52a5ca9187ab14a4324fd408e9f171689125718f93ef85b281a0a6ad58689a05be91067767e66971c7e2188516a3692b5347aa07bd9bc33d2e9c3bb2545964b4ffd36e11085416", 0x9b}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x78, 0x5}, {&(0x7f0000000500)=@file={0x4fad27fe210d1ac5, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000580)="36e38d0dbb2d48bdbd253d5057b66ef3a517d14d1fdf36e24a47fc2a95283105142d7a9ef7133776ceed4200b1e4758d10876b9a60c46f41c8618f32ada536d951efaa9b45eb222ed187258b2fead20525b03bd826f5ce7b14dc64bb39285911401741751e9af2b92203b60e6c6069861dcf1e376180e078f4321901cc0231cc5ca54a8c8ea9844fc04e4ce3b9e2abcc0dde773be761a81c07877c92fd21344e134c9dc83ea112b1a1", 0xa9}, {&(0x7f0000000640)="30d27acdaefe6c5be11d737b381f139804fbd806ae3e0ac10dfc892b25b1ccd2a6957c68a4016e21fb5ca936137f3b4da32e73499aed9da60214", 0x3a}, {&(0x7f0000000680)="2fdbe8b9cc73ce73a9f1e5d57582c133a27eb05d1cd895c173921e6a96547b46675db28edb55542edec51853e1b37fd768046dff68b797cea7d884428548a49219319b3342c0fac54fbfb8c6bef239e64a4c44bc0e6b5cf30b44b58c93e2cfa9773af2dcf2f3c29c38d977afcf343a9c847578e4c4283e6245a7a1dc8f0bd92cb861279c1539", 0x86}, {&(0x7f0000000740)="c724c53ad983b915dec7e6ea0b2658fedd09b6402bc994c6b5fd59b5ecad39d54ffe61e1b7669006e9bacb1e6452ad012fa28f541c6b8aee841e7bd89c8abaa6cf9e8e9a9e1eb0aa33bcbaf9b669f4160f1c2dde5abdcc4a5b7c6e663ecf8c5fb2c2e23c11e204721d971a5ef818240f582ab4efc2a209019ead85f9deaaa6db2f045e64881b990d2a", 0x89}, {&(0x7f0000000800)="3b01777a8b0f6d", 0x7}, {&(0x7f0000000840)="71b034168d0732af308ae99d15899a2ca0fa24b3", 0x14}, 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{&(0x7f0000000a40)="f37f7f242e1cec9eed7830613f0d355056a47f8bb16a59c8bd6c72543ff36829fe9770ba4eaaf0ad21b986724ef032b3207eefbe15b084e91f662ed4a153419844821d6c154f571d38c3d55bc1500efe894750c5dcf393ac8bbe5b6112cf4484fec6a2b2a7af937e16404554d461076ad789a002935546b75a23cefd2f87e9a507de", 0x82}], 0x9, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x60, 0xc1}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000cc0)="7f4f10a6fbf5857397ccc73651ae", 0xe}, {&(0x7f0000000d00)="2742c12355", 0x5}, {&(0x7f0000000d40)="5306b52e74ab03d519014a398e792846e75ad8e9ded6c9a37277", 0x1a}, 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{&(0x7f0000000f40)="21fbb72401b054e64a6fa0bf84065a0233a53455e841d22b0284d94290cf370bcef66a8edcf92fee23083a53acfe0327d6101524573745bbff06f657a2f413f0ef4c723b84f6311a190dfb44a0d6e29a26e070c26f0c58d2bd4a48cde5d5e0eee59df57ee98122dc9c4217706eb4d823c3b9da8b69e20b6d2b341c3d94fe55c415e76c21168d8fb54b48bebcf942c04519f310bc4cd24981d058e41276d2dbd0ce8cebc7278cb3deec09444fba972084585481bc5a7d75db7df230f6104902b5e1b6a4c1f2ad2b3ac33162ecbde33f0d726b0bdd50cfefbbe6cd7b473b3e1560a1bc5b4455bffed5eff81a3e243704abb2ec2002a9a5824ab8", 0xf9}, {&(0x7f0000001040)="c77c96ba5e350633c4d0fd4d0cd349e3fa032eee7467ac9fdb3afbeb143cb119d229532a0117342570e3e95b3291619e72057f250fa3446f6d624d0d36bfb9704f8373b914b25c8ea3bbcab9153456c698ee1d27509264c939700513cc19844f695a20ec1bb82c71945cd639", 0x6c}, 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{&(0x7f0000001800)="2de719cf8bf194ca7b52ea21e13f61fa7acb029a9b01ab53dec5d83daddd0df2ad3350c8f1fbf97663405cb8f4deb4efc932599f48a320aa1730265965baa4187f8606ce550f6352a6c83127e82a230114eced490e46c421888828f7ef121d283d529e5a584ae27d3b7958b7841bf8ea495bc779525bbcf11aae1ac107672356ec1436b6548da8e0cd700e60407fed", 0x8f}, {&(0x7f00000018c0)="3fae3edbe22ac44959add226a9199ee1a9d7762d6bb0601001336e4160acbf6e269cd8bb1c31d22a2916d646b66d16cc15f85866d476810724015c6307e0130b24111337e8c18840cd90c1482f33dda5db2645da234beb640aa915427e69c49ea5cebd8547e2b7abe56028519721bacbd146302b10d3a4e2a5a0419025823d2c842c6bebe85787c265393c152c41adcb02938015daac7c3f9c4a4063f58b46c9f201f673944985a2e0", 0xa9}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001a80)="882ff687baa299de90b5375c7beee2151b929e6f59d66fd5f10e3c6417f7b39b1ec05797b1d0b4fa650130a0ade8cd0c6da68c513c7501e92cb62f7555599ccbc45e34d459ffbf3dc44e9bf97b710f7c1d064da8b56a2b78", 0x58}, 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{&(0x7f0000002200)="a27335c90a773a8fe9aefcea2f7943fb0aa70aa021e264d52150fd8508509ea02adeedd3c2e9544c2e7f234f1d1264e86d8d619eba0bc67f371c41f45babd3a4a13ff868934dda8c6322fba80558495d009184340bf562b5dcce6a270a2b0adfb2f9dc938a6f2ebc8841ad19d29ab4e8b8540ada2df080117d65f75bf59eda5384bd037b46e8b8b7e485eca8ddec40e54d0acd0900cd07aa73cb59fd8831a3d2d312620bc69289dab33ac153a13e23b4b9f597a3eb6f8a032a139b0827dcf819100c9888ed0131248bfa4c57497b6a45c3ed64c1e93253c3dbc3fbdb5556a6896f7a0c030a0a8ced033330c892244e7e72ad1b0055a3eed0f7", 0xf9}, {&(0x7f0000002300)="a054d6b3f5", 0x5}, {&(0x7f0000002340)="9758f7ff11969cb6f8777f06cb6d9cf084a3a9a62ef54af03e7cec0c44da4b910c660c8b86b0ad90a45c59caaa3bee6fe6b59f7d650cb33f3b30bf0815a67fb8583e788ba71effadb6f092637c4448db318470e03ff9182f6303c68998d877ce84c2223d8f998ac8f884e09fb3f0cb92292a58b90c810e8cd80b26f3f3ac40c3cfe56f5877c35228e4700e6fbc103d4bc06075c37ea22b46000342de0e2762dd329786e17de88efb49a449635db4ff340590de720f7a384480c31b40b3da13b984f9fb43a366774efc56f3bdad43cc643be6b24ecb17f5d68dd3287ceb", 0xdd}, {&(0x7f0000002440)="5d61f4bfa600850f049e3c321d7afe8bcfe9757558f1beb4a24e1dd18842a16d1861a24e1b78f9d826e94fd7cfa7c725425b4f4ecc895c9f3a6df90b20c4a51d67bb8d1c8ff5248ed5a398d0300c3d3c7192faf060cb224c2cf5ae0f6dbdd046ea8279601e4ed714e3e93583095467e2bc2f27b05cfcb28f6cd688da945d1fb77da53bfcaa7028a8151a937d0a84a27f826fa5a48712b1ea874d01d47e40deceb965ec14ad053a0031dcf51e8bdc613aa16289f135d8afe0931c3f1ce2135d5035b454ae4f4fe2c427ef055c8c3b0fb8e7123d8de8965ab6f8", 0xd9}, {&(0x7f0000002540)="d053430faedbc88fff0d2f97bbe65d535dd0296c2f1d94b2ea7b5520cc6eaaf1f4cd113200cfdf81cf6a05b09de17e6bbf69613950a66662c2c75174516902266ed6f04d11eedaaf08ff32a4f876f6f05cf43cfc", 0x54}, {&(0x7f00000025c0)="bb4d12d81e", 0x5}, {&(0x7f0000002600)="732f102bd0e8b8d3bdcb4951", 0xc}, {&(0x7f0000002640)="1456ec92b774766588928229a5bf7053d0e789b0f9ef76b97bb749759d057d4ecf557cf487d25dec2f7d61ead81c4fef45db1a843e0c36fe224579142726c2f3986888e4568ea501fa0f3c214ee22a9fba18e69106a0c1e4cf348be87b312b37c0418ee4a7cc7fb92f4db56f046979bab87a3b629cfe34325b1992e0da159953d75c9684aea399265c3981b92435ed486811282ab58ef464b3dd3ca9347a1c822122af7c02f383430fa1d80520480c8e3d2494f28446517c692ffe03030a613fa749b0dfb861b0de4e7ec03055444d0c31f69de5c149ce90c317833eec4340afdf709a0e4b8acb8aef82167eb92217796b", 0xf1}], 0x9, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1}], 0x50, 0x4}], 0x7, 0x0) fchown(r0, 0x0, 0x0) [ 270.451619] binder: 18485:18498 transaction failed 29201/-71, size 0-0 line 2763 [ 270.452978] binder: 18485:18505 unknown command 1000 [ 270.452997] binder: 18485:18505 ioctl c0306201 200012c0 returned -22 [ 270.545654] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/02 15:06:11 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x480, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) r1 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 15:06:11 executing program 6: r0 = memfd_create(&(0x7f00000003c0)='/dev/urandom\x00', 0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000400)={{0x3}, 0x20}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000440)={'syzkaller0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$ipx(r3, &(0x7f0000000100)={0x4, 0x0, 0x7, "7dfcbe1b9c8f", 0x6}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x8000) recvmsg$netrom(r3, &(0x7f0000000380)={&(0x7f0000000140)=@ax25={0x3, {"6c75d112bcca4c"}, 0x400000000000}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="a279d845459dbe07dae772bf531ddc076022d45b862bb643018768145ed9f23da0f8a65b0e4151833e3c73d8", 0x2c}, {&(0x7f00000001c0)="2b6c87cfe85b1efb65ea351794c0ba1f9bedee7b0362dbafc7c08bc9c7f0029b76b3add4fde1fd4c8a1bf92df0dd3d56867f8a36815a3b997a82d9b08dbdcc7df79b446fdb20e2f6492d", 0x4a}, {&(0x7f0000000240)="4d0f64fd7d75d1a0dc74bf863e33cf5065435134f5373cdc4f7f3f833cf10e35a363c4ae0c1868e6fc9819841250a4254bbe9197748fae26cc0e974e26229502507609efe095b4111340eb836d731339f94aa9588682881f874cc4073663a4db7cb0f2084302d239bfd6557eca67a267b239fc39c418d2a2d82dfb83887df94740724e5822f38ef5a5cd56db9cb27a7442894d6f7d96232cc1ccc42b62c6a1b619e2112dbd6bfeca7c440d9ca799caabf883f5433539371c0aae23ffaabc8b2abc4d9e3b6ded17d1ad89cd2c16e757c378088edc335d", 0xd6}], 0x3, &(0x7f00000006c0)=[{0xf8, 0x117, 0x200, "af26cb430a223eacbc02b56361656090e129e80efe6be2431afee97e5d3d1c7a550aaf4c368ee768167bc9e6bebe044fba8a904fc0f5eb6b52727e1dd0a7e29054f279981ea2a47ca41086c9b467dbd798b8dca890d8b23b936f714386cfe688b368e1c894507437ad902f4725df715501822583a182888d1fb95c68c67e0f275af92a925e4cac24fe7dc553c4d1fdfa74371a3510a24be93e1b333a30c00e818116d0defbf13fe7ddab2cf26aab1182a8596c71f757a866686aae95a6266428856e25dc5db100d1023920a5e8752f087c4879022838362dddf5e1f5b9b42e0ba2"}, {0x1010, 0x11b, 0x4, "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{0xa8, 0x108, 0xfffffffffffff4fb, "f9a385ffb51555da2e25fc781ccb8f600979dd5224435e03cfbc2bcb09094133fe2fc2f056e6ffc5422a9d66884f515a60d8ac661225c012f8fc57c99cb1804291ab75125e57ee7332727dd170d0838918bf5ffde14d03c9496b91bb735c4eabf5e9378451762ef304b90b2a917378cff0f5268638aae0b9fd0468f19dca6ea1daff04078f6bcf142e979345f943abed3fafa62b209c22"}], 0x11b0, 0x4}, 0x60) connect$netlink(r4, &(0x7f0000000680)=@unspec, 0xc) 2018/06/02 15:06:11 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2e, 0x80840) mq_open(&(0x7f00000003c0)='ppp1^proc\x00', 0xc0, 0x1, &(0x7f0000000400)={0x7fff, 0x5, 0x7, 0x5, 0x7ff, 0x1, 0xb82, 0xffffffff}) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)="07b47f5b125afa2ce94fd33a96a389f3474319ee8b3f9e2b6db33223fe1f89e727aa232a72ff4df766cdd0ca9f654d246a01aad28afd7fbdd5e1da53700f3c6ebeab55", 0x43}, {&(0x7f0000000100)="ba6fd4b1bef416c791c593a42de2b981615ebd1ba2d2464a32e2652aa4f7b647d3badc6e9997a4a23aaed851f43a8b2adb447de064e65a0422c0a8d3903855e5cb07a32bce1fbd3494d8184a99c80e073b8ad972887ecb9c3215bd2eb642cfc283bbc071b50e452ec3f3bef2034972a92eaae20a8845195923f3a645dfb29ee583bdf74dec32a7cedcd2d6b288d8eade754e83d075c402d8e03e06618b8b74c4", 0xa0}, {&(0x7f00000001c0)="b1150c337ec5d5654bd37b01481bebf85ea1d0b73762d9abb30a96a5a578f25ed43d9aee1e21070035d6903f8a7d8b41862eda9a4fe23434a415fcd0522e01ca243b9ccec54f42541a8c95caf8195fbd05a0459dd97b8f885912491db11d6f55666ed7000abac9bb5f0f5cc1e26a508bc7b431c713f789aaa1068187581bdb6b96c68e4e0768e8ac1176103d75a68dc1e9d43afc858bbd349cfa16f9e6a70d68514cafbc9965694510eacac862817e104706b648ad865b9d234d5b0bcd004427c309a3f33ede7cda5a1fd8bcb301ae5743afbb7f8180166c114b387b3c7fe401a1", 0xe1}], 0x3, 0x0, 0x0, 0x4000005}, 0x20040010) mq_open(&(0x7f0000000340)='/dev/vcs#\x00', 0x3, 0x20, &(0x7f0000000380)={0x9, 0x9, 0x3, 0xffff, 0x1ff, 0x800, 0x8, 0x3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) 2018/06/02 15:06:11 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x8010000000000080) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffffe0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 2018/06/02 15:06:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xd8499695a015a506, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000080)="766d6e65743155261a2a286367726f757000", 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000000980)={"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"}) 2018/06/02 15:06:11 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x10100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x2, [0x0, 0x8]}, 0x8) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x6f) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/06/02 15:06:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x1000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="e38d"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006bc0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x7fffffff, 0x7, 0x9, "afdb4456dac29bed495c8effc0b0f9757cb9e5051fe6944fdba187313984232594cb676c3698c82c4e633411c7b06cfa8d82457318a0b913cd502fb6b7af92fe07db8349723273a60976afc5b977c169"}, 0xd8) signalfd4(r0, &(0x7f0000000180)={0x7f}, 0x8, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x800) r2 = accept$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000240)=0xe) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, "8b"}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}], 0xa, "5952d57deb1c02246054a4e6f746ee3fa8db19b403d2085c7433f5c0e9a32ca9e3756e5121b9dd264518de05eab0ccbc62b8a8e8d9b316592dddebbacb4e8475f9f0335bffa350448fcf728fdd161e17a8bfc9ae63d519ec543129a1890d9de6b2cacd17ca0fed1a59450407b032874e229bd9bdc98096168f5f4aa0e2c8"}, 0x113) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000003c0)={0x3, 0x7, 0x5, 0x48fd562d, r3}) fcntl$setsig(r0, 0xa, 0x39) 2018/06/02 15:06:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x200000008, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9352, 0x100) getdents(r1, &(0x7f0000000040)=""/51, 0x33) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0xffffffff, 0xbaa, 0xffff, 0x4}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r2}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x5}, 0xc) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/52) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4000) set_tid_address(&(0x7f0000000280)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={r3, 0x80000, r1}) 2018/06/02 15:06:11 executing program 4: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd1a, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x50012, r0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/02 15:06:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000082, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x200, 0x73e1, 0xffffffffffffffff, 0x7, 0x8}, 0x8}) 2018/06/02 15:06:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400201, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001280)=""/4096) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), 0x4) 2018/06/02 15:06:11 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x800) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000280)=""/4096) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) sysinfo(&(0x7f0000000040)=""/98) 2018/06/02 15:06:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2f016381, &(0x7f0000000180)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(tnepres-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000000c0)="c1fcf24817024588ce0c626bee68305833", 0x11}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x40000000000019e, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) 2018/06/02 15:06:11 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xc3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/233, 0xe9}], 0x1, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x12}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x29}], 0x1}}], 0x48}, 0x0) 2018/06/02 15:06:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) exit(0x6) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioperm(0x0, 0x0, 0x0) 2018/06/02 15:06:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x80005, 0x4000000000000004) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet6(0xa, 0x807, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}, [0x960000]}, 0x10) shutdown(r1, 0x1) 2018/06/02 15:06:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x1, 0x2}) sendto$inet6(r1, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="b5", 0x1}], 0x1) 2018/06/02 15:06:11 executing program 7: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') socket$inet_udp(0x2, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0xfffffffffffffd21) mmap(&(0x7f0000603000/0x4000)=nil, 0x4000, 0x3000005, 0x110, r0, 0x0) lsetxattr(&(0x7f0000000000)='\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='clear_refs\x00', 0xb, 0x1) 2018/06/02 15:06:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x7, &(0x7f0000002e00)={0x0}) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000f00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/251, 0xfb}}], 0x2, 0x2003, &(0x7f0000002e40)={r2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000a493344d000000000000000000005102000000000000"], 0x48}, 0x1}, 0x0) 2018/06/02 15:06:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r1, 0x2}, {r0, 0x4000}, {r1}, {r0, 0x2200}, {r0, 0x404}, {r1, 0x4000}, {r0, 0xc110}], 0x8, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0xffffffffffffffff}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/06/02 15:06:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000c40)=ANY=[], 0x30c) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/175, 0xaf}], 0x1, &(0x7f0000002900)=""/4096, 0x1000}, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/02 15:06:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x400000, 0x100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000500)=0x8, 0x4) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) r3 = msgget$private(0x0, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xb) socket$bt_hidp(0x1f, 0x3, 0x6) r8 = fcntl$getown(r2, 0x9) r9 = gettid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x400, r4, r5, r6, r7, 0x88, 0x4}, 0xffffffff, 0x3, 0x1, 0x1e, 0xe, 0x80000000, r8, r9}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000580)={0x7, 0x7ff, 0x318c, {0x77359400}, 0x5}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r10 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCSCTTY(r1, 0x540e, 0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000002c0)) tkill(r10, 0x1000000000016) 2018/06/02 15:06:12 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/mnt\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setns(r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x0, 0x20, 0x7fff, 0x9}) 2018/06/02 15:06:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/06/02 15:06:12 executing program 0: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000140), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x9, 0xfffffffffffff800, 0x3, 'queue0\x00', 0x789}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x10, 0x70bd27, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/06/02 15:06:12 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x102, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000003000)=""/174) close(r0) 2018/06/02 15:06:12 executing program 4: prctl$intptr(0x26, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x3280}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)={0x7}, 0x8) clock_gettime(0x5, &(0x7f0000000140)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x444000, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000001c0)={0xfffffffffffffffe, 0x200, 0x1}) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/06/02 15:06:12 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x11, 0x201}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/06/02 15:06:12 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7fffffff, 0x2afd, 0xa9b, 0x4}, 0x10) 2018/06/02 15:06:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000200)=0x4f7, 0xfffffffffffffd45) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000280)="8fc8488f8c31ace20c0c000f001cd4c4c1705d7600b89a1200000f23d80f21f835400000d00f23f80f017d000f01c8dad064f080217966ba400066ed0f2364", 0x3f}], 0xaaaaac3, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x3, &(0x7f0000000180)}, 0x18) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/06/02 15:06:13 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x913, 0x4000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xec, r1, 0x603, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffe000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x13a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8ae}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffc1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) 2018/06/02 15:06:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x0, 0x100, 0x20, 0x3, 0x3e, 0x6, 0x92, 0x38, 0x222, 0x40, 0x5, 0x20, 0x1, 0x400, 0x7, 0x3}, [{0x0, 0x2, 0x6, 0x41df, 0x8, 0x1265, 0x2, 0xbb24}], "c825c70aff5dfe6522cc8092887f4aa531e843155e93f5b5e118f37f5a134acd4a0a269e70d4a9535540aae16b4b13f04947b792c4369ec6b04b08924fdb7ad90a7f40c873e11fa2a29f32738d35d80acb050f12a82682859e46076e222aa0f3309b6ea886f8150724f57e5b538447afe5f9375530477f35c721dbf52287bfb8aebb0d13d1bb5aa04d46076b168cd344599b13e46bf68fa99e90a873f8b1b8415c5c65b56af9331b63840ceda2a72f7503c8a3bb03582fd8c050fc", [[], [], [], [], []]}, 0x613) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40406300}]}) 2018/06/02 15:06:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4bb35855e23103a6, 0x0) close(r0) [ 272.536006] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 272.653241] binder: 18707:18708 ioctl c0306201 20007000 returned -14 [ 272.700718] binder: 18707:18712 ioctl c0306201 20007000 returned -14 2018/06/02 15:06:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0xf000, 0x4000, 0xa, 0x3, 0x3, 0x8, 0x1f, 0x800, 0x100000000, 0x5, 0x7, 0xff}, {0x0, 0x1, 0xd, 0x0, 0x3, 0x9, 0x101, 0x2, 0xb3d, 0x7, 0x7f}, {0x0, 0xd000, 0xe, 0x2, 0x7039, 0x70b3, 0x80000000, 0x6, 0x4, 0x8, 0x2, 0x7}, {0x2, 0x3, 0xb, 0x5429, 0x8000, 0xde90, 0xfff, 0x3f, 0x0, 0x4, 0x101, 0x73b}, {0xadb26f6746e6a9eb, 0x0, 0x0, 0xf1d7, 0xc347, 0xd1, 0xa11b, 0x7, 0x7fffffff, 0x9, 0x40, 0x3}, {0x1000, 0xf002, 0x0, 0x9, 0x5, 0x8000, 0x4, 0x7f, 0x7, 0x5, 0x2, 0x6}, {0x6000, 0xf000, 0x1c, 0xa000000000000, 0x630, 0x2, 0x524d054b, 0x80000000, 0x100, 0x6f53, 0x9, 0x18000000000}, {0x3000, 0xf000, 0xb, 0xfffffffffffff8d6, 0x8, 0x7, 0xfc, 0xff, 0x8001, 0x0, 0x6, 0x1}, {0x6007, 0x1}, {0x5004, 0x100000}, 0xa0050018, 0x0, 0x5000, 0x480, 0x8, 0x4800, 0x17000, [0x1f, 0x9, 0x4, 0x43]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="feff869100000400"]) 2018/06/02 15:06:14 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000004cc0)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/56, 0x38}], 0x1, &(0x7f00000002c0)=""/95, 0x5f}, 0x6}, {{&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/223, 0xdf}], 0x1, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, &(0x7f00000015c0)=""/94, 0x5e, 0xffffffffffffffe0}, 0x7}, {{&(0x7f0000001640)=@alg, 0x80, &(0x7f0000001b40)=[{&(0x7f00000016c0)=""/33, 0x21}, {&(0x7f0000001700)=""/86, 0x56}, {&(0x7f0000001780)=""/27, 0x1b}, {&(0x7f00000017c0)=""/210, 0xd2}, {&(0x7f00000018c0)=""/115, 0x73}, {&(0x7f0000001940)=""/74, 0x4a}, {&(0x7f00000019c0)=""/149, 0x95}, {&(0x7f0000001a80)=""/188, 0xbc}], 0x8, &(0x7f0000001bc0)=""/4096, 0x1000, 0x8}, 0x1ff}, {{&(0x7f0000002bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002c40)=""/1, 0x1}], 0x1, &(0x7f0000002cc0)=""/60, 0x3c, 0x1f}, 0x2}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/131, 0x83}], 0x1, &(0x7f0000002e00)=""/101, 0x65, 0x8}, 0x2}, {{&(0x7f0000002e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002f00)=""/228, 0xe4}], 0x1, &(0x7f0000003040)=""/4096, 0x1000, 0x4}, 0x97}, {{&(0x7f0000004040)=@can, 0x80, &(0x7f0000004380)=[{&(0x7f00000040c0)=""/164, 0xa4}, {&(0x7f0000004180)=""/198, 0xc6}, {&(0x7f0000004280)=""/58, 0x3a}, {&(0x7f00000042c0)=""/56, 0x38}, {&(0x7f0000004300)=""/43, 0x2b}, {&(0x7f0000004340)=""/33, 0x21}], 0x6}, 0x1}, {{&(0x7f0000004400)=@nfc, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004480)=""/66, 0x42}, {&(0x7f0000004500)=""/226, 0xe2}, {&(0x7f0000004600)=""/150, 0x96}, {&(0x7f00000046c0)=""/2, 0x2}, {&(0x7f0000004700)=""/163, 0xa3}, {&(0x7f00000047c0)=""/217, 0xd9}, {&(0x7f00000048c0)=""/254, 0xfe}, {&(0x7f00000049c0)=""/213, 0xd5}, {&(0x7f0000004ac0)=""/87, 0x57}], 0x9, &(0x7f0000004c00)=""/160, 0xa0, 0x7}, 0x9}], 0x9, 0x10000, &(0x7f0000004f00)={0x0, 0x989680}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/vga_arbiter\x00', 0x2c0580, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000004f80)=0x1) ioctl(r2, 0x2, &(0x7f0000000100)="6f1fc81379f34d0ffb8d177dd13b63afc7370a2e938807c1cad29d8945427ecc49eb6c9d8e8dba6db6bf149494c1d147fe3e574acbeefd41fa8346bcc0dd5bef93465e3be857fabc665596e262e3dd7b11d06cee8a548fd3ca43cb13e95ec4acfc724dd84b728e1fbde3545b6fce") sendfile(r0, r1, &(0x7f0000004fc0)=0xd, 0x6) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000a90000/0x2000)=nil, 0x2000, 0x40000001) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x1}, 0x8) 2018/06/02 15:06:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) 2018/06/02 15:06:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x0, 0xff, 0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4003, 0x20000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0xfffffffffffffff8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x0, 0x0, [0x40000075, 0x2]}) 2018/06/02 15:06:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 2018/06/02 15:06:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="0f01b43ca73e0f01b200080ffeaa06002ed9f5d1bbbb00660ff8080f06f3650f35660f5b3ff69e0000", 0x29}], 0x1, 0x0, &(0x7f0000000240), 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x4000) bind$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 15:06:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x8}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{}, {}, {0x0, 0x0, 0x4c}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:14 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000), 0xfffffe63) r0 = epoll_create1(0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x44e783df, 0x4400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x400) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1024) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 273.744481] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.751293] bridge0: port 1(bridge_slave_0) entered disabled state 2018/06/02 15:06:14 executing program 0: socket$rds(0x15, 0x5, 0x0) syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="aafcaaaaaaaabbaaaaaaaaaaaa00040000a2"], &(0x7f0000000040)={0x0, 0xffffffffffffffff}) syz_emit_ethernet(0x1e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@can={0xc, {{0x3, 0x100, 0x6, 0x7}, 0x0, 0x0, 0x0, 0x0, "7c19540c9adeaa73"}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x122, 0xdad, 0xc69, 0xe18]}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) 2018/06/02 15:06:14 executing program 5: futex(&(0x7f0000000040)=0x1, 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000)=0x1, 0x4034000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa6, "a7dc90631d37e3b804da7d4eae16be1504c7e6a8a6a0ecaa0a6e72704b54ea3ce518e57edddc2d07e7026ee93e20655531a0c5495a321f31dbf78250cfdc6a761b0647d12cc0ef9e812740273fe3113ec4c7bbd5e752c4e5c287e3d0cc5a8dde272b82219c8f14bba7530ed4965010b68a9f1494012898068dd17b1b0e17c4c031434579527a72bddc8d037dc24492aed171de9a1eb5685ebaaa21f51476c94988994273b1a1"}, &(0x7f0000000180)=0xae) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x4, 0x30}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="1ba6e3568f91f232bafa5461642a988e33bbe42f857e5f55916133c21b9118b4327bb10527e5d946bc89edc67b4243430dfcafa0be2645c4cd83d326cd3d79a2b121c9ca701c791bcff118a4775921a197eebbff9316c09849a0573e1d1ac26b55e7522acd31b8f0aae81703457b07d93ba0f89d00215bbdb88ed39e21d3556c9d9691a6775a7e5205e3fd1bb110c2d66d2086c29c04bec31f90194c02904077eeefb02d483d51ed734389d918cd3f2c837101", 0xb3}, {&(0x7f0000000340)="9fe25f86033341fb0dfc091efcc74d2bfc86768be285510bf8b26f4d9b8ef7f2b2e4bae96218e7b7eb8ab4ba7d764c7e61374dd0cf86756a1ea5f1d7bf514cea1ce43b2340c5e2a077d5a0eaf2c1c4efecf953558e2a12fda451e7cbdf9c88d8647b2c6f8bdd5336b87f74c5d0d0b46d09e5e611edf4fc47ca700784af7863c21078d0b0ae50156fee32bc6038fbb27a0e175338e149285f9ef63ca88c9f8a50b34c1ee05e8b", 0xa6}, {&(0x7f0000000400)="f2a47dc11a77c711115dae3decfe040276dd6feed13a82b23f2c4d0fad93ac1bf03b4d2f2bcefaa92a747e15387a36f48c85333f2d6afb401f4b0bd623aca3c28da126f3a4033fc776820c72364f2e51ca77e91e8edc5b37b6b0c138c72dc5be30b3bd09609e09d4a90dcb9ea7698872", 0x70}], 0x3, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x8001}, 0x8000) 2018/06/02 15:06:14 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000001240)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f000000a000/0x3000)=nil, 0x3000}}) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) sendto$ipx(r0, &(0x7f0000001480)="f85e35f860e3bda836306e1855b3837a2b275027287954ee783158f2a4fe2868dd8fb27ec0b8839116b024d52bd32b78e63f84d80ead1200adcdc50f4723a1844cb3315d0b0c453978c1716d7acead62ac646071786edfd8d278b4c0ff1d61156a9eed860f9fbcdec075956de0428b9dce5ea7b7f976a330bf800544e625346546d8f3146e994f2c1782e2ee90a457c702ba73587ad04069c7", 0x99, 0x4, &(0x7f0000001540)={0x4, 0x100000000, 0x1ff, "01e4693e41b0", 0x8}, 0x10) fcntl$setlease(r2, 0x400, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000010000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x2) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000013c0)={'broute\x00', 0x0, 0x3, 0xf8, [], 0x1, &(0x7f0000001280)=[{}], &(0x7f00000012c0)=""/248}, &(0x7f0000001440)=0x78) read(r1, &(0x7f0000000000)=""/4096, 0x1000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000001200)={0x3002, 0x8000}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SG_GET_LOW_DMA(r6, 0x227a, &(0x7f0000001580)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/06/02 15:06:14 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) r1 = accept(r0, &(0x7f0000000200)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x2, [0x0, 0x9]}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x206480, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000080)={0x8000, 0xf000}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) io_setup(0x1, &(0x7f0000000040)=0x0) sendmsg$alg(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)="ca81cef4e050cda7241e2737d38ac8f3dbdbd8", 0x13}], 0x1, &(0x7f0000000640), 0x0, 0x804}, 0x4000011) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) [ 273.875932] device bridge_slave_1 left promiscuous mode [ 273.881652] bridge0: port 2(bridge_slave_1) entered disabled state 2018/06/02 15:06:14 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x0) fchdir(r0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x5000, &(0x7f0000000180), 0x7, r2, 0x4}) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9492, 0xa000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) clock_nanosleep(0xfffffffffffffff2, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) [ 273.962203] QAT: Invalid ioctl 2018/06/02 15:06:14 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x48000, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000240)=0x9, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x303000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd1, 0x8000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x2a3, 0x80000000, 0x9, 0x6, 0xffffffffae2d5e5e]}, 0xe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x21}, 0x9}, @in6={0xa, 0x4e22, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, @in6={0xa, 0x4e24, 0x177}], 0xbc) ioctl$ASHMEM_SET_SIZE(r1, 0x40087705, 0x4) io_setup(0x9, &(0x7f00000002c0)=0x0) io_cancel(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000300)="70fdeb82406e8081bb9928b1e534462dce7d5946a594d130d6a0a21e1e5fdada6d8edfe67ee9a747f323ded0a5fa20b86a50835b76e2370f956b158e994e79f5a3b6491db2f58079f8bf9509e52db902272932de4e7e106c002e8ebed120c565f9d037c791dfa69ec7465999b5a00ad37ab33048a5951bf6b993f3864eba6f1dfe37030e691081086608258865de33d0546f651bc9b274b88a965d9389059d5bbb551d445f8555e77b6a904d", 0xac, 0xfffffffffffffffc, 0x0, 0x0, r2}, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) 2018/06/02 15:06:14 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1f, 0x0, 0x0, 0xce71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x4004, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x89, @broadcast=0xffffffff, 0x4e23, 0x3, 'dh\x00', 0x10, 0xb8, 0x7b}, 0x2c) socketpair(0x2, 0x1, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x401, &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105518, &(0x7f0000001000)=""/250) [ 273.998248] device bridge_slave_0 left promiscuous mode [ 274.004091] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.018475] QAT: Invalid ioctl 2018/06/02 15:06:14 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffeffffffff, 0x80081) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000340)={0x0, 0x2, 0x8, &(0x7f0000000300)=0x7}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) [ 274.748160] QAT: Invalid ioctl [ 274.802149] QAT: Invalid ioctl [ 274.808059] QAT: Invalid ioctl 2018/06/02 15:06:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") rt_sigaction(0x11, &(0x7f0000000000), &(0x7f0000d4efe8), 0x8, &(0x7f0000000040)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x80) 2018/06/02 15:06:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000000)=0x5c, 0xfffffffffffffffe, 0x2) 2018/06/02 15:06:15 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x401, 0x9}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) 2018/06/02 15:06:15 executing program 4: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x208911, &(0x7f0000000040)="0047535b1584a5fc34fc2f8286a12af8b47823e6c3788a1fb7d47c0652e6197bcbba0fba") pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) set_thread_area(&(0x7f00000001c0)={0x3, 0x20000800, 0x6000, 0xff, 0x4, 0xffff, 0x400, 0x3a, 0x2, 0x2}) 2018/06/02 15:06:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$rds(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/151, 0x97}, {&(0x7f0000000140)=""/40, 0x28}], 0x4, &(0x7f0000001600)=[@cswp={0x58, 0x114, 0x7, {{0x30000, 0x4}, &(0x7f0000000440)=0x80000000, &(0x7f0000000480)=0x420c, 0x6, 0x7, 0x6e94a8ad, 0x6, 0x8, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000004c0)=""/153, 0x99}, &(0x7f0000000580), 0x20}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000005c0)=""/4096, 0x1000}, &(0x7f00000015c0), 0x10}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x8000}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x1b69}}], 0xe8, 0x50}, 0x4004000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000071, 0xffff8000]}) 2018/06/02 15:06:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000300)=0x9) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000140)={{0x7, 0x4, 0x6, 0x200, 0x1ff, 0x6}, 0x6}) ioctl$TCXONC(r1, 0x540a, 0x3) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/06/02 15:06:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x246) 2018/06/02 15:06:15 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x89, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x31f4}, 0x8) socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x7ffffffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) r4 = dup(r2) connect$unix(r4, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) [ 274.847122] QAT: Invalid ioctl 2018/06/02 15:06:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000007f000001e0000001e0000002e0000001ac1414bb0000000000000000000000000000000000000000"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/06/02 15:06:15 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) memfd_create(&(0x7f00000001c0)='wlan0procvboxnet1\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x98}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x5, 0x30}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x5}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r4 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000400)={{0xfe4, 0x3, 0x9, 0x0, "c3e7110432c21defb727426287a3d8589550d11d5dbb88a0c32fa8ae04fee9df78fd71a63bd4167364fb5524", 0xfffffffffffffffb}, 0x0, 0x0, 0x3f, r4, 0x3, 0x2, "51c9389870366831bf815525314156b3b98739a40851769d719ad06eaa2e8e6dc65fc0c64229112bf65df8c02d992def70c0ebbfffd0723ecc60d5395d62622d", &(0x7f0000000080)='!}*vboxnet1em1\x00', 0xf, [], [0x80000001, 0x47e, 0x2, 0x2]}) 2018/06/02 15:06:15 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef009000000000000000a1", 0xffffffffffffff8b, 0xfffffffffffffffe, 0x0, 0xfffffffffffffef4) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000400)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/187, 0xbb}}, {{&(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/83, 0x53}}, {{&(0x7f0000000840)=@l2, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/131, 0x83}], 0x6, &(0x7f0000000c40)=""/55, 0x37}}], 0x4, 0x0, &(0x7f0000000dc0)={0x0, r1+10000000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x4000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005840)=""/4096, &(0x7f0000000000)=0x1000) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) fchdir(r3) 2018/06/02 15:06:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xf2a8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x41, "c609ee5d02fd9f2a2f67c65a72468b5bc8076fdcf4f69353a77683ba4284fe0d2fe7ada322d0273237dd129b141976e8ecf7944f4c398a9a60f3b84ba4057532db"}, &(0x7f0000000200)=0x49) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x1e6}, 0x0) 2018/06/02 15:06:15 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x204840, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000100)={[{0x6, 0x4, 0x1, 0x7, 0x4, 0x80000001, 0x7fffffff, 0x3, 0x7, 0xe6a6, 0x9d2, 0x9, 0x9}, {0x1ff, 0x3ff, 0x7, 0x4, 0x1, 0xac8, 0x7f, 0x1, 0x343, 0x2, 0x22, 0x5, 0x2}, {0x7, 0x2, 0x101000000, 0x10000, 0x5de9, 0x40, 0x8, 0x9, 0x10001, 0x6, 0x4, 0x147, 0x5}]}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)=ANY=[], 0x0) 2018/06/02 15:06:15 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x22d, 0x0, 0x0, 0xfffffffffffffffd}) 2018/06/02 15:06:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x4000007fffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="00008000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000007bf4f25be399fabf0000ffffffff01000000110000000000000000006272696467655f736c6176655f300000766c616e30000000000000000000000065716c0000000000000000000000000069666230000000000000000000000000000000000000000000001100aaaaaaaaaabb0000000000000000a0000000a0000000d80000006370750000000000000000000000000000000000000000000000000000000000080000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff00000000"]}, 0x1e0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0xff, 0x4) [ 275.068489] sctp: [Deprecated]: syz-executor6 (pid 18839) Use of struct sctp_assoc_value in delayed_ack socket option. [ 275.068489] Use struct sctp_sack_info instead 2018/06/02 15:06:15 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80, 0x80000) accept4$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="7677acfc8a42801f34faa1707d") unshare(0x60000000) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/06/02 15:06:15 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) sendto$unix(r0, &(0x7f00000010c0)="6772dfc8249cbbcbe4215173c86b885784866ec4274141c76a9d69e536359d1c7f16df117ac6f79524a85b67ef2d2b70175618c2a57da0e216cf7b9eedece4eaca8f9cf79cc768a1e88e56eac8dcf36f71b5a26617d1bcfcd12013fbaae9967252413bd486b72872334077a8965cb1b54cad9dcdd427ecac0b9b9882108c7971b03862ac96d539c5e0d6b8e04699f80fd1a6665722010f0a797b6c4eacda19bed606180205cc618674814ac4ee6e9d4434ea768037883779e5671ac43bc5d89df743e8ab309a4d22339b19d8842a1e56cb746360003daaca55d5da9af2", 0xdd, 0x800, &(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x80000001, 0x3, 0xfffffffffffffff9, 0x1, 0x1}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 275.140487] sctp: [Deprecated]: syz-executor6 (pid 18839) Use of struct sctp_assoc_value in delayed_ack socket option. [ 275.140487] Use struct sctp_sack_info instead 2018/06/02 15:06:15 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc5, 0x80000) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00') r1 = accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x2000000000000) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x105002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9ee, 0x7f}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0), &(0x7f0000000200)=0x8) syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x40040) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x8, 0x8, 0x8, @tick=0x2, {0x10000, 0xffff}, {0x5, 0x20}, @result={0x4, 0x3}}, {0xffffffff, 0xa1, 0x3, 0xffff, @time={0x0, 0x1c9c380}, {0xab, 0xfff}, {0x2, 0xffffffffffff4bf6}, @result={0x80000000, 0x82}}, {0x1, 0xccc2, 0x0, 0x0, @tick=0x1, {0x7fffffff, 0x9}, {0x7, 0x5}, @control={0x1, 0x40, 0xfffffffffffffffa}}, {0x1, 0x1000, 0x7, 0x8001, @time={0x0, 0x1c9c380}, {0x5, 0x2}, {0x81, 0xfffffffffffffffc}, @result={0x3, 0x2}}, {0x1ff, 0x0, 0x81, 0x9, @time={0x77359400}, {0x80, 0xa60000}, {0x5, 0x7fff}, @raw32={[0xa9, 0x94bb, 0x6]}}, {0x8, 0x8, 0x80000001, 0x4, @time, {0x8, 0x10001}, {0x7, 0x9}, @queue={0x9, {0x4d54, 0x3}}}, {0x2080, 0x200, 0x4, 0x8, @time, {0x9, 0x5}, {0xbad, 0x5}, @ext={0x5b, &(0x7f0000000300)="afb317e03c4d94bb657a3b165ec23554c1e1a56644643b295b697ffbf824dc56ba6c3350a0095f96a196dbd249fb493141b6582fee436ac6cd6648615723f5276a1c7ab97111749a103a5d35b31a102f4f2ff26449da044670f642"}}, {0x353c, 0x1f, 0x8, 0x0, @time={0x77359400}, {0x7fffffff, 0x7fff}, {0x9, 0x20}, @note={0x55f, 0x101, 0x8, 0xffff, 0x4}}, {0x8, 0x10000, 0x9, 0x7, @tick=0xfffffffffffffff9, {0x4, 0x6}, {0x10001, 0xffffffff}, @raw8={"183dfc02355902ef8297a46d"}}, {0x0, 0x1, 0x800, 0x5, @time, {0x5, 0x9}, {0x4cd, 0xffff}, @quote={{0x2, 0x7}, 0xffff, &(0x7f0000000040)={0x0, 0x4, 0xfffffffffffff800, 0x56, @tick, {0x9, 0x3}, {0x8, 0x1}, @connect={{0x2, 0xf2f5}, {0x80000000, 0xffff}}}}}], 0x1e0) fallocate(r3, 0x8, 0x0, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 2018/06/02 15:06:15 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x923c6253d83fb967, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0xfffffffffffffffc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0xcb, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000001c0)=""/203}, &(0x7f0000000140)=0x78) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)='debugfs\x00', 0x0, &(0x7f00000001c0)) ioctl$KDDISABIO(r0, 0x4b37) [ 275.222842] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 15:06:15 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x208000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x6, 0x0, [{0x2cb, 0x0, 0x4}, {0x9c1, 0x0, 0xe01c}, {0x77b, 0x0, 0xffffffff}, {0xbbd, 0x0, 0x9}, {0x628bb691389c96c, 0x0, 0x2}, {0x0, 0x0, 0x100000000}]}) prctl$getreaper(0x29, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000849000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) 2018/06/02 15:06:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r2, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) recvmmsg(r2, &(0x7f0000000300)=[{{&(0x7f00000003c0)=@sco, 0x80, &(0x7f0000000100), 0x29b, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000001540)=""/239, 0xef}, 0xfffffdfffffffffe}], 0x2, 0x0, 0x0) [ 275.433136] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 15:06:16 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49de6952, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) rmdir(&(0x7f0000000180)='./control\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./control\x00', 0x0, 0x8}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffffff, 0x288000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000000c0)) 2018/06/02 15:06:16 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x152) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x100000001, 0x4, 0x34, 0x5]}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 2018/06/02 15:06:16 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@delsa={0x28, 0x11, 0x11, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x6c}}, 0xfffffffffffffe49}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/06/02 15:06:16 executing program 1: semctl$GETZCNT(0x0, 0x0, 0x25, &(0x7f0000e72f17)=""/233) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000040)=@full={{0x3, {"a3841da1630d84"}, 0x30f}, [{"c43c2ca6bbb637"}, {"201e5e31eead6d"}, {"bdefeb901d17e5"}, {"cdc32b2e95cfbf"}, {"84d765e0255694"}, {"abf6eb54e63773"}, {"382af3490309fa"}, {"97cc60d218d23f"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000700)="fddb66987ae81dd186c15252f8acc91f492e78b3ddcc63d306c7fc23d7653f86a5707353f192432f50df09840083a2964e429360a6cedcbf12d83fb58c21aba760d248cc34f7cd5ce643c39a8885318cd3a96f685dd27555a8478cb3c894fa8b56d6be956fe8ca99391f706b80256b6fa32a60d296ac3e544fbe9fd589fcee0215acc29b9b81ec34742da54c71a0b107b85e0d6d76c2f5d9363d54d347bad520b5f0e3a091d1edab7a6919ef738d6bb3be7bd717279458cccf33b56157dc3ea024069ae5b131491e56930401fa49afe493e1aa22cbb1991d56123b04", 0xdc}, {&(0x7f00000001c0)="7dccdceb13a9bbfbddd7d6b61c", 0xd}, {&(0x7f0000000200)="37756bde65b6243b0d7fd0b00199aa8916f660fbf17c2496cbb71e9d6061735859038a73c90ccd8a9afb767f6768bd3fb0f98bc0f954b784b16685f353ba3cf5149277e935a568e8045c1364d7b6b886bd10d711c95bd15ca80336c2015ad659fa3dd89eb1c2ac7686f543f9b9ade06d5a9ea0dcefbbb3548b176e1512fd6a0396c9e6fc44b090b5bfd7c7c728f8c7a5f57d5cba4e15db1e83b81953360505cbe3337f7488888783605945556375e82d8aa70b5096a78675ee1d96291cfb94bec7f9415b553f850f7b57f43c", 0xcc}, {&(0x7f0000000640)="aa9e7c0200000560587526fe876b67c67d3f7b2b39427201fb451c5f6b321fb65d23e663317f423b168b13205c254e2559ef6ffc59cc36541735b66fbc930d4173056923ed036386c07909532c9a53b20000000000000071a2b944ba9d279738daceadd05da7d4364f448ac322227a0f81be7fc0a447067148facacabc762a198d6420aea80d912c23d3e5db3c7325babb25da5010cdff831055c8147e1bc2eb5c5934", 0xa3}, {&(0x7f00000003c0)="dbd4991b04d73bb3", 0x8}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="480000000000000010010000ff0f00007ae7ce55a3997fb75f1d361235d5cf431d6e5670a7d1acf94a478bcb9f4eafbcaafa42cbf192eb9226778b9451bc54bc0000000000000000"], 0x48, 0x810}, 0x120) r1 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x200, 0x200000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000600)=0x81) 2018/06/02 15:06:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000000d80)=""/4096, 0x1000}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1001}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x8000000000008, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r4, @multicast2=0xe0000002, @rand_addr=0x3}, 0xc) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) 2018/06/02 15:06:16 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000340)=""/4096) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd590, 0x600040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x400, 0x6, 0x3e4, 0x10000, 0x3, 0x9}) 2018/06/02 15:06:16 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x0, 0x1}, 0xc) 2018/06/02 15:06:16 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) prctl$setendian(0x14, 0x1) syncfs(r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x90100) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000100)=0x9, 0x4) ioctl$TUNSETLINK(r3, 0x400454cd, 0x339) recvmsg(r2, &(0x7f00000026c0)={&(0x7f0000001380)=@generic, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/56, 0x38}, 0x0) 2018/06/02 15:06:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x101000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x2, 0x452}) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x477, 0x8200) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x8040}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) syz_extract_tcp_res(&(0x7f00000000c0), 0x9, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x16, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000007c0)=0x100) close(r4) close(r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) 2018/06/02 15:06:16 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6e, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(0xffffffffffffffff, &(0x7f0000000140)="fc00000049000700ab092500090007000aab0700000000001d00369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000000000000000272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e3280772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295edd4e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3ba1ad0a4f01731d05b0350b0041f0d48a99c03f080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xed) 2018/06/02 15:06:16 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) fcntl$setlease(r0, 0x400, 0x2) sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffff68, 0x0) 2018/06/02 15:06:16 executing program 7: r0 = memfd_create(&(0x7f0000000140)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) r1 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x0, &(0x7f0000519fa8)}, &(0x7f0000f91ffc)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r2, &(0x7f0000000000), 0x7ffffffe) 2018/06/02 15:06:16 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/150) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x6040, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000300)={0x77359400}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x4, 0x2008, 0x3, 0xd, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) getsockname$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) 2018/06/02 15:06:16 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/111, &(0x7f0000000180)=0x6f) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x368, &(0x7f0000000000), &(0x7f000033bffc)) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001300)=[@assoc={0x0, 0x117, 0x4, 0x9}, @iv={0x0, 0x117, 0x2, 0x0, "d1d5d7900ad7e36d094b5686c13ae0230c274ae63c5371f14e2ae962ba06a4fcd880a67e0c52fe5d8933b75b1f9c95fa1f0c65ae3005cd4c69458d634f29461369cb427494b6f935f96b570cfff36a7073538f705959d7db20d45af39f4f94c8aaa06e45a2dbb90d74b9124d66a6a99a3a2269b35a628835aa02c6a59474259fb1e5791bacb511e4017af68cd9b6b939b399c203726685b82bcd263f2b9c6755b7d6671852e37dd3f9e307797c20ac5e325b55d2178bdc4b4b50d5d54cc02f3f"}]}, 0x0) recvmsg(r3, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/06/02 15:06:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x2) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x52}, 0x98) sendto$inet6(r0, &(0x7f0000000000)="90", 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) wait4(r2, &(0x7f0000000080), 0x80000000, &(0x7f0000000180)) 2018/06/02 15:06:16 executing program 1: r0 = socket(0x40000000001e, 0x9, 0x3) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0x6000, 0xd000, 0x8000, 0x4, 0xfcd}) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000080)="010090bf", 0x4) 2018/06/02 15:06:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000080)="811b30938cd2e18e656ab7d749ad34f49dbbd6de18c8e92d724f1d2f7fc1d0c22dbaa1314944372ba7b45f306b08c50426846d2f308350be7395395ed572cb609d67c14b10e6", 0x46) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/06/02 15:06:16 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x15, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/06/02 15:06:16 executing program 7: mprotect(&(0x7f0000438000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) 2018/06/02 15:06:16 executing program 1: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x2405, &(0x7f0000000040)) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/02 15:06:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfeffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x5d6}) 2018/06/02 15:06:16 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x1c1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}}, 0x1ff8000, 0x7, 0x7, 0x9, 0x6}, &(0x7f0000000200)=0x98) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f00000000c0)) 2018/06/02 15:06:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x9f, 0x4b561616, "0ac7b791a664fcab81fc215d2ad2e3a30b735e43381167177bfa828894547d49aa7b0e6c0406f07ee3b9afca23161df27f13ba93966f5592f788f6a8a87e46a80a5bb7062c5678dd056df7e40523afbe63039972df5c37962712e4fd211c94814591469b394126234a12bee66aa9d6c3f493498e64d81b7989ee3816a262f0548b77b5a8b3364db8abce77e22683249e0bf26be9b83db6"}, &(0x7f0000000300), 0x400) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x105000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '#\x00'}, &(0x7f0000000080)=""/135, 0x87) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x2}}, 0x6c) 2018/06/02 15:06:18 executing program 1: r0 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r4, &(0x7f0000000040)="16", 0x1) sendfile(r3, r4, &(0x7f0000000000), 0xffff) fcntl$addseals(r4, 0x409, 0x8) lseek(r4, 0x0, 0x3) socket$inet6(0xa, 0x803, 0x8) close(r2) dup2(r0, r4) 2018/06/02 15:06:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="b2badd9c98fd696a4af24c1fbb4092f847d3493bdefa4c2e1afb4e1ffc2f17d04c1617fbeadd401e63520770c791bb2dd589f57c5fa8e39cd8bfe476949197ede7ba86a5d5d5c1f7005f050000b90d0f63", 0x51}], 0x1}, 0x8080) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7f, 0x20500) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x8, 0x4}, &(0x7f0000000200)=0x90) ioctl(r0, 0x2, &(0x7f0000000680)="1765ae57d7a0957ced77e3a01ad0ec886c8ba2f5dafb742ac570433c26b366adac6be9392ea17fa8a3cdd781da39368040d0dbc23ad5df1fd8440cd0899ac9ce3c887114a4845bc098a14c0fe4c71ec6c3dc7d84e9a1768d3289d06daa96debbc1b0ba6a85cffdf764c9c14a2503b1c607a4b7361d2d370b8e35d275e26325d6d4b7480f2c0d08b5c9d7fb9182bff291d3757c996c745e97c913a208676aa0b77a1518101fd28e145585ecbc4f79f2d4a1c47747b7d736d5dfb3069520e7f062165a4fa5a217b8f9b21bbc79105d7cdb") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000600)={r4, 0x5}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x9}, 0x8) timer_create(0x4, &(0x7f0000000300)={0x0, 0xe, 0x0, @thr={&(0x7f0000000500)="29e09cc331c27981b1bcbbcdf00a6c7e73fc9ef8627c20d47e3aff338a40624f782b484c9f6fb30ce6508021b943e1d4bc7ff0904962dd4e2d3a9509ce4e25061818be7a82770c9909249daf05d3ce651eefdc0cf4bd9e680330df1235331724f01417f99e3c074582ef27922fe5329330fe4f99aeee9be9900c4f6c9cdef99c1fc5", &(0x7f0000000ac0)="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"}}, &(0x7f0000000340)=0x0) timer_gettime(r5, &(0x7f00000005c0)) 2018/06/02 15:06:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001540)={0x4, &(0x7f0000000100)=""/72, &(0x7f00000014c0)=[{0x7, 0x20, 0x4, &(0x7f0000000180)=""/32}, {0x3, 0xb7, 0x7fff, &(0x7f00000001c0)=""/183}, {0x8ee3, 0xf2, 0xffffffffffffffa6, &(0x7f00000012c0)=""/242}, {0x8001, 0x1c, 0x63, &(0x7f0000000280)=""/28}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x81, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)={[0x7000, 0x100000, 0x6000, 0x3001], 0x1000, 0x25, 0x200}) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/02 15:06:18 executing program 6: prctl$intptr(0x1e, 0x8000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4020009, 0x4001a, 0x0, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r3 = dup3(r0, r1, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000280)={0x100000300, 0xa}) 2018/06/02 15:06:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x301100, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000280), 0x80000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x2, &(0x7f00000000c0)="845440042fb0f2f36957153b01edc48948b565ffadc36c8c0f990fa6c37f8aeb59dcc7696d0402ed72af5ac701a6ae37bb1a5e86235f4c5d19fd81abbb2eb87a8cdf1ad10a1c0cf3d948b0b30040874e7bbf7690a7902e023c6942a1f675bc7de1ecfd38f34148c2e9b1c9160bcf5e1ff419802155b114037f90d55d0c111bef78cda8de8862ab0f7542e7523e00896fec494371fc7b1bc7aeb467f6d66ca3c3c12677e0a79775361b6a0894f527c6183d613e9ac6067701d3e80a2f961aa44fe9a17b0a729af0e01e11f84af98c3018e29da285b9758eb40c734b74bb12c799923aa038ff7f") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0xb01a, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r3, 0x7}, 0x8) bpf$OBJ_PIN_MAP(0x11, &(0x7f00000003c0)={&(0x7f0000000300)='./file0\x00', r2}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfff, 0x20040) 2018/06/02 15:06:18 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x101, 0x0) pwrite64(r0, &(0x7f0000000000), 0x1a0, 0x400000000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003780), &(0x7f00000037c0)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003840)={0x1, &(0x7f0000003800)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003900)={r1, &(0x7f0000003880)=""/107}) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x7, 0x7, 0x1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000003700)={'mangle\x00', 0x10000000000000b4}, 0x28) sendmmsg$nfc_llcp(r0, &(0x7f00000035c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x1, 0x0, 0x81, "7eb536602b5478cf981d3837b805a6975b762de07a61cae90d9cb756a3aa0e99d5038c6b6c21628e487ff990b7445679ff0ac36875617768055b04d6931b7f", 0x3d}, 0x60, &(0x7f0000001640)=[{&(0x7f00000000c0)="dfde4068e8e39c29742c511df9d23d9bec4dd1044942bd399b3d748ed66a9a32e8682089f734d95b55970ff2385ccdb1b10add1509b3ed07b076675060c1ba3d5fcc4a2fc46a3b33", 0x48}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="8c6654d7a6755552cffde11f718465d4452e5ff071056fa91b28c86d2255520359519e0efb9c7b41218607684d5aca22b5c7a87c9f100896ed0b5ce51e3a7096ed35dd18da8c16b492ff5e38fa704c99198b6edb6477d28d5d69f8e3de8e717095a08e590d559d2a29be46627a9613cffb9095507c78753db034c950126f6d7a386881c77a9c56828ece07469d75f1953f44be8ba04055bbc0402ba6274f74cd0af09d", 0xa3}, {&(0x7f0000001280)="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", 0xfc}, {&(0x7f0000001380)="f7596281caa136aace8ec3d98f8e3b1fe26ceb04b555eb4dee02fea5ce9ccdb4005fbb7fea22f66ce7769d9b312560129e3310a9cba917f72cc7cc0c3afd906cfd9ee3faef1ace6ed7431345272002d4365af86e1f5eef59f484638d1ebadd8ff259776fa9a0c2", 0x67}, {&(0x7f0000001400)="7429e8dda6393a658171a8835f177277e705f9aa58ad67dd201e0c8a6e69df31505b3bde1a1a881e146d6c011767f5fd86ba3416883a4b2e59c0c99cb71336a4f66e2170c64686435804a5b907c3b0a27d644f8e9786371f9b0edca4dc0e049e544a3a024f9f5e07a527584eb2", 0x6d}, {&(0x7f0000001480)="2182290a94a4e94f8e22be0026f32eecb90992ebdecb40fd97f6e2e497b5934195127c3767e6cda55186b422032c6313a06a3de6fc7b85f1cc6e2cefdf349a1a895d00336f2f1d952c3809162d739b4ec88415cea05f311d3078d5f82f1eeb467f57e317d399a7288c3a8a933899b15e95a1b8614b7ebb1c0d3ef49fba3045759626b8e15018bd61d1a71fcfcf2d1ce032a1da7c32e6519fc8133859d29992e975c58b08798a16", 0xa7}, {&(0x7f0000001540)="ad7abe69118f04dd5349c6b89c682ef9b241ede3b33e5011372450311bd79c7c38c602cc2766696c4a242f24b5abc93bbe28b87ecea6b2fb0fb269bcd629315a6443551ca0b8c5bd034c87495252dafba2311d6c8e0ca278b66fe9045a08d43c7ecd15de6e28c563f05d586ae372e07d9f0da15cfedd6e28ffb4b6b62ebb386135b43fc35e7a6c864014ad69c75ff45eda5c9350e85934f706285e266a1125a97ba2b5201933c7f09098527eb0c2a3d8ec3d763db2df4b1690ae1a65205717f77e227f", 0xc3}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f00000016c0)={0x27, 0x1, 0x2, 0x4, 0xf2c, 0xfffffffffffffff8, "47708b37a0cdbdacd425bb7a0be23146a919009a51fe8492227cc8057a5f1261bc2dda9cb579d45745678108bbcca95f83c3480966ccddad3108b222159325", 0x29}, 0x60, &(0x7f0000000140)=[{&(0x7f0000001740)="e661bb815aedd0d842e902459d22b32ed25940b7142725f78f0ff5118fb2cc0cc6b5331230adc3fcf6e0f7ba2ffb1aafbc8cd66d3df2d4f14e041fe327e9a9ebce2c4564264c1d2474e1a52fa1393e68aa58703581659621257cfcb4fe9066db6e47870f1de9eb90a245f0ff7e906cb7006f5fedf78842402badc6c919cbd1d4f06719c1554a199a2cf767ff50c696ec64696c9f9954a97c8ce5a61dee0eda62ba35c2cd2ad6", 0xa6}], 0x1, &(0x7f0000001800)={0x110, 0x104, 0x2c1, "26df148cc98023fe53b222a25e9ff3db0c6372048c6f768d2164d9d7d4da48c0094390f8ffe7084b1ecbcad37dc241680f85d1422a3556d50228f003678fdf19e09d5d850bab027e6516a4c07c68614e27b83c4c06cd642e95c2b5164576137e9cb3fbc84c0a283ba10db15b0d006beb2a2cdab22d7019263bd53c2c8b76d74438ef83f789b4934825b4e23c089370ca267f7416252369dbbb605fb0acb8f692afd071704d492a8d6e6b5f62f6e779fe2231911700ddfca52e0f63d4bbf70eff4ccd203672d9f598cbfb20c289248f7b0166adf72c4585b59a059899e6b25f90df2546a772051069477defd438496246dac898095f32bba1de7f24c3"}, 0x110, 0x44010}, {&(0x7f0000001940)={0x27, 0x1, 0x2, 0x0, 0x401, 0x0, "1f3931f950164d118d280b1fd33e1265085f631649ed52ac4ed62c62a6a2d732966676c7239bbaffa21ec32f80e12d840de932db86647fbe5a3c632a123c93", 0x18}, 0x60, &(0x7f0000001dc0)=[{&(0x7f00000019c0)="897fe44272660ac38c9f92447d89c97165893f3b6e5b4ab6dbb5a99372f3f7e0000499e37a4dfd9daef2918f6e114592dfbaa4f26296575ae9b2d505960e7377ed9ca049b3374c6f2a911e8d344f273013495688a70fd30d35e0dc709b702b212ffa901c2c52d1b0c8c615d07f15fafdb9f43a9f46306468dc84af836812f8c3b62b426a1c53ab3f0a81bb587e90", 0x8e}, {&(0x7f0000001a80)="c8405fb92edc2f6fa06fe5ff3160ad28cd193ffb8dc1b3fe585ad2f3847ccd8434b860266798b6b44df0ce03b4bf997a7cee168e374e711f89f8903d7bb67e2cc160c950cbf80b254e71f0aca7876f1c000331ffda51089dc89e41404a9ffcc9fed8bc49625182619b547de503729966a0d52f9fac0a047affa83a533c332a3ad11977e4297ab1288f57730f06bef2d9f737cc6970c5314d", 0x98}, 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", 0x1000}], 0x5, 0x0, 0x0, 0xc000}, {&(0x7f0000003180)={0x27, 0x0, 0x0, 0x3, 0x6, 0x7, "2f822a5141736288b24ef4e104b5bf99bb66149c6a6cf9c636dc45e2d4bf3fc8dcec9347c18bae9fde8f5f47f955b5fc101562f3597bc1447a53e36712d7b6", 0x2c}, 0x60, &(0x7f0000003440)=[{&(0x7f0000003200)="2537b1ab0614ba3e1a19cc696c01027a5471218e40bd3034536a12512605c1fac89ee4cc564c0964f4da91f7a03df8e0d48ee02a76a5f03e7a820333d2a6f645f98ce977a9dd4cc0274ed1e7c4dbdbdbe1d5f7e2d5011e678b3d519a36af4d14d1372a251a55400796f085b8d07cdc78fe636a776a1fbd44e1c84b981f0a8ba9f204247b4155557d07b9a1a4afe6a92d1e71deecde64fae20ac9ed154e58bd331e1ca48b888a2c1fee3ba596918b2deb482952d31b5d02781067419e992dcef40b81537581fa71d1ff35fbd93de94eae6e1cd87e2bf72dd490356743ca4652dba96d9e78c61f43728270bc7a70b7365793f747e1dd80d2", 0xf7}, {&(0x7f0000003300)="f3f43e12653887a4b81156a727a3a2ae06060169113c8562c95a2943fed8b57a58d468a2284c0c8fc3f381a3e9c9ceb6e31e457ddcb93ee507dc2bcc409539c3196908a579e0068ee185d2b3384cc8a0c466f49fa6f67077dbd397905fe28258cd0ebc7b0a39af73d583685b3c7bd1d749363b9abd19c253d28f77b0aba79d33044bbe0846ee9bc701623198fd569d7c3b350ca49842801e793c65e112af08c5cb0d629421675441010adae43055cc392c8bb6b8ec132b65c075b98d2e73f3fb1063e875dc536056c4547f683b20d410de49bcbe0b12f5940bf07afdef6ac5cf0f9d3b34", 0xe4}, {&(0x7f0000003400)="08caa13a6266f0eaa825c2f8b55ebc0fd515dc504f2735ea5b58e6b6c6479cccc71692991326a37c259cdb53fcdc0843ac76d11b653915f1d225d8574875cb", 0x3f}], 0x3, &(0x7f0000003480)={0x108, 0x10f, 0xffffffffffffffff, "3ed49bee82e8d4a6c741e3b1a5bb4a2ae0d12b7b97cd454fd580813ca64f260cc28467be5b5a714897aa69c8dad6ee8807afc19d1ca82987daab4b9efd9c25377bbd7e848e209563c3268c70ce3be99b5d405bb7e160379fe5c3ba0f9c78c4fcebfb0127c22aa72cd8d6893cd01f7f6f07b39bdd3b0d07f0e5432ed3d65696b3d13d6ffc482939e4dfdc0298e0098ac7c1660600e46290e68f0ecd3609e380c83464515551c3c03bbf9e267f029c5c7768c649b405f9b88732d0536d727e70b34c22ddc15d79a88d18c661d3f57213d7460d1cef2ef1b968d8da5455d896fe7c4852748814f16866b471281c8c8ddd7aed29abfd"}, 0x108, 0x4000}], 0x5, 0x4000000) 2018/06/02 15:06:18 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fcead86f3199240970b66b") shmctl$IPC_RMID(0x0, 0x0) 2018/06/02 15:06:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0x1, 0x0, &(0x7f00000000c0), 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x501900, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:18 executing program 0: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000200), 0x8) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) io_setup(0x4, &(0x7f0000000040)=0x0) io_cancel(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000100)="d0f73cb9264e38d22099c66de65d803f1d222433670fafcc25fa5418c53968ec119ec3b7ce462bb206b46e17f32042e4f7ebdb27033d6ce9308d056a401bdb6d438cd5671776e6391657c894c7f09d17ec68fde682e225b73cdb169f79cc7b68c52bb4a993bf776b48d62ceb9e213fe8e9817f7e129310bc63854fb0ee0aa8f4ec4f1bb84d208df7d4ffcf298ae735676e749ccbdc1b7176b81e5ae45d88", 0x9e, 0x3, 0x0, 0x1, r2}, &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/06/02 15:06:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7ff, 0x200002) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x1000, 0x800, 0x4}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x80000000, 0x7, 0x80000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="01000fc77f4dd0d2798ffced4041286b6965352fd10105b020314f382565bcb1db1a579161311ca84aaf6274918c73e8f8db58ea5e95ec52c69262272fa9"]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0xe0001, 0x0, [0x400, 0xfb2, 0x1, 0x0, 0x3c, 0x1, 0x9, 0x80000000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 278.547073] Unknown ioctl -1072143335 [ 278.673225] Unknown ioctl -1072143335 2018/06/02 15:06:19 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c531e, &(0x7f0000dc5f98)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) 2018/06/02 15:06:19 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000006000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfff, 0x30, 0x100}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x8) 2018/06/02 15:06:19 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x6800, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000000)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x2f5, &(0x7f00000005c0)}, 0x4}], 0x2, 0x0) 2018/06/02 15:06:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xc8481, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000280)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) 2018/06/02 15:06:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x514, @empty, 0x8}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={r4, 0x3, 0x58d}, 0x8) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") connect$ax25(r5, &(0x7f0000000040)={0x3, {"4dc99d83128bea"}, 0x100000000}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000000c0)=[@flags={0x3, 0x108200}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:19 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400400, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x54}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0xf3aff4f}, &(0x7f0000000200)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r5, 0xc028ae92, &(0x7f0000000140)={0xbffffffffffffff7}) 2018/06/02 15:06:19 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x101040, 0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000005c0)={r5, 0x7fff}, &(0x7f0000000600)=0x8) fchownat(r2, &(0x7f00000002c0)='./file0\x00', r3, r4, 0x500) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000004c0)) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r7, 0x40086200, &(0x7f00000000c0)=0x3) epoll_create1(0x0) read(r7, &(0x7f0000000140)=""/25, 0x19) syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r7, 0x3}) writev(r6, &(0x7f0000000100)=[{&(0x7f0000000080)="e1", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r8, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) 2018/06/02 15:06:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x8000000000004, 0xe3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x200, 0x200000000003, 0x800}, 0xfa) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) ioctl$BLKROSET(r4, 0x125d, &(0x7f0000000080)=0x6) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 278.778369] IPv4: Oversized IP packet from 127.0.0.1 [ 278.832136] *** Guest State *** [ 278.835554] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 278.844473] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 278.853396] CR3 = 0x0000000000000000 [ 278.857189] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 278.863263] RFLAGS=0x00108202 DR7 = 0x0000000000000400 [ 278.869316] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 278.876066] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 278.884161] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 278.892393] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 278.900471] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 278.908541] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 278.916605] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 278.924647] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/06/02 15:06:19 executing program 5: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffff8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)='Z', 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/06/02 15:06:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xd769, 0x200) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000200)={0x4, [0x0, 0x48, 0x0, 0x1]}) r2 = socket(0x1, 0x1, 0x4000000) r3 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x2) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000100)) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) ioctl$sock_ifreq(r2, 0x800000000089f3, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 278.932781] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 278.940839] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 278.948894] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 278.956971] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 278.963433] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 278.970932] Interruptibility = 00000000 ActivityState = 00000000 [ 278.977208] *** Host State *** 2018/06/02 15:06:19 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "5350685ea56b7076e193fc5e0fe12de48e06317da74e25a23e6149dc66906266ceed2f1987bcfdb04b96e16d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "742b4e0fbd572924376377deb99f25cb3e27f31bac011d25164a76ecfd184cf9d8dc78f47679ac3fd299c90cb193c21e0030a48d7c2b569466fb4228d09b2bc2", &(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x12}) ioctl(r0, 0xc260410c, &(0x7f0000000040)="a632b836780046eb601a420600404ac485b35cbdefb03d08b66f69a6beeb15897f000000000000002e") [ 278.980453] RIP = 0xffffffff811f744c RSP = 0xffff8801af0af390 [ 278.986485] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 278.992954] FSBase=00007f3fc881b700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 279.000816] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 279.006758] CR0=0000000080050033 CR3=00000001aa88c000 CR4=00000000001426e0 [ 279.013838] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 279.020569] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 279.026676] *** Control State *** 2018/06/02 15:06:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7444470be013e41d23", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x4}, 0x4) 2018/06/02 15:06:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000300)="0047fc2f07d82c99240970") r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r2, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 279.030178] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 279.036892] EntryControls=0000d1ff ExitControls=0023efff [ 279.042391] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 279.049367] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 279.056087] VMExit: intr_info=80000306 errcode=00000000 ilen=00000003 [ 279.062720] reason=80000021 qualification=0000000000000000 [ 279.069090] IDTVectoring: info=00000000 errcode=00000000 [ 279.074608] TSC Offset = 0xffffff6788904b88 [ 279.078980] EPT pointer = 0x00000001ad4b101e 2018/06/02 15:06:19 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045432, 0x80000706ffc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1, 0x4, 0x1, 0x8, 0x1, [{0x5, 0x100000000, 0x6, 0x0, 0x0, 0x100}]}) socketpair(0x10, 0x4fe3c2aa5b6c375d, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/06/02 15:06:19 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000001240)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000011c0)={{&(0x7f000000a000/0x3000)=nil, 0x3000}}) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) accept$nfc_llcp(r3, 0x0, &(0x7f0000001640)) prctl$seccomp(0x16, 0x1, &(0x7f0000001500)={0x5, &(0x7f0000001200)=[{0x9, 0xffffffffffffffff, 0x4, 0x4}, {0x9, 0x100000001, 0x3, 0x2}, {0x5, 0x5, 0xb06, 0x3}, {0x2, 0x2, 0x0, 0x4}, {0x5, 0xffffffff80000001, 0x5}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f00000015c0)={0x40000042}, 0xfffffffffffffebd) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0x4c}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000013c0)={'broute\x00', 0x0, 0x3, 0xf8, [], 0x1, &(0x7f0000001280)=[{}], &(0x7f00000012c0)=""/248}, &(0x7f0000001440)=0x78) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001480)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00000014c0)={r7, 0x80000, r6}) connect$unix(r6, &(0x7f0000001540)=@file={0x0, './file0\x00'}, 0x6e) read(r1, &(0x7f0000000000)=""/4096, 0x1000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000001600)={0x3002, 0x7ffd}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) [ 279.159214] *** Guest State *** [ 279.162626] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 279.171573] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 279.173963] binder: 19094:19096 unknown command 189219956 [ 279.180499] CR3 = 0x0000000000000000 [ 279.180512] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 279.180534] RFLAGS=0x00108202 DR7 = 0x0000000000000400 [ 279.180563] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 279.208714] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 279.216789] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 279.224919] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 279.232962] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 279.239236] binder: 19094:19096 ioctl c0306201 20007000 returned -22 [ 279.241009] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 2018/06/02 15:06:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000000080)=""/98, &(0x7f0000000000)=0x62) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x1000000000000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x618, 0x228, 0x440, 0x318, 0x228, 0x110, 0x548, 0x548, 0x548, 0x548, 0x548, 0x6, &(0x7f00000002c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, [0xffffffff, 0xff, 0x0, 0xffffffff], [0xff, 0xffffff00, 0xff, 0xff0000ff], 'ifb0\x00', 'veth1\x00', {}, {0xff}, 0x3e, 0x0, 0x7, 0x44}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@multicast1=0xe0000001, 0x22, 0x24, 0x9}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x20}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xffffffff], 'team_slave_0\x00', 'syz_tun\x00', {}, {0xff}, 0x88, 0xc8, 0x4, 0x2}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x100000000}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x18}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], [0x0, 0x8bb85387796acb66, 0xffffffff, 0xffffffff], 'bridge_slave_0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x0, 0x2, 0x4}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x80}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @empty, [0x0, 0x0, 0xffffff00, 0xffffff00], [0x0, 0xff, 0xffffffff, 0xffffffff], 'erspan0\x00', 'dummy0\x00', {}, {}, 0x0, 0xffffffff, 0x6, 0x12}, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], 0x4e22, 0x4e22, 0x4e23, 0x4e23, 0xffffffffffffffff, 0x2, 0xa07, 0x81, 0x1000}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0x0, 0xff], 'syzkaller1\x00', 'veth1_to_bridge\x00', {0xff}, {}, 0x7e, 0xe41, 0x2, 0x20}, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x678) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000001c0)="470f070f21c726dad50f234d66bad004b0b3eec481f95bde6565460f01cf44d3e92e260f32c46145750cc505c4737e", 0x2f}], 0x1, 0x0, &(0x7f0000000240), 0x0) 2018/06/02 15:06:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCCONS(r0, 0x541d) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$TCFLSH(r0, 0x40045436, 0x14) [ 279.241057] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 279.241072] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 279.271765] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 279.279816] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 279.287841] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 279.295871] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 279.302357] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 279.309862] Interruptibility = 00000000 ActivityState = 00000000 [ 279.316153] *** Host State *** [ 279.319398] RIP = 0xffffffff811f744c RSP = 0xffff8801c8aaf390 [ 279.325460] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 279.331951] FSBase=00007f3fc87fa700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 279.339800] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 279.345750] CR0=0000000080050033 CR3=00000001aa88c000 CR4=00000000001426e0 [ 279.352858] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 2018/06/02 15:06:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x40003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x9, 0x400007}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fchown(r1, r2, r3) [ 279.359594] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 279.365702] *** Control State *** [ 279.369213] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 279.375930] EntryControls=0000d1ff ExitControls=0023efff [ 279.381461] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 279.388467] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 279.395203] VMExit: intr_info=80000306 errcode=00000000 ilen=00000003 [ 279.401850] reason=80000021 qualification=0000000000000000 [ 279.408226] IDTVectoring: info=00000000 errcode=00000000 [ 279.413744] TSC Offset = 0xffffff6788904b88 [ 279.418117] EPT pointer = 0x00000001ad4b101e [ 279.424840] QAT: Invalid ioctl 2018/06/02 15:06:19 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @tick=0xff, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c00)=ANY=[], &(0x7f00000017c0)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001840), 0x0, 0x0) close(r0) [ 279.472846] audit: type=1326 audit(1527951979.900:83): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19109 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 15:06:19 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) close(r2) [ 279.961682] binder: 19094:19130 ERROR: BC_REGISTER_LOOPER called without request [ 279.969371] binder: 19130 RLIMIT_NICE not set [ 279.981658] binder: 19094:19130 got reply transaction with no transaction stack [ 279.989247] binder: 19094:19130 transaction failed 29201/-71, size 0-0 line 2763 [ 280.107824] binder_alloc: binder_alloc_mmap_handler: 19094 20001000-20004000 already mapped failed -16 [ 280.120924] binder: BINDER_SET_CONTEXT_MGR already set [ 280.126337] binder: 19094:19130 ioctl 40046207 0 returned -16 [ 280.132381] binder: 19094:19131 unknown command 189219956 [ 280.137984] binder: 19094:19131 ioctl c0306201 20007000 returned -22 [ 280.148171] binder: 19094:19131 ERROR: BC_REGISTER_LOOPER called without request [ 280.155815] binder: 19131 RLIMIT_NICE not set [ 280.163853] binder: 19094:19131 got reply transaction with no transaction stack [ 280.171409] binder: 19094:19131 transaction failed 29201/-71, size 0-0 line 2763 [ 280.249757] QAT: Invalid ioctl [ 280.292443] binder: undelivered TRANSACTION_ERROR: 29201 [ 280.298451] binder: undelivered TRANSACTION_ERROR: 29201 [ 280.304071] QAT: Invalid ioctl [ 280.428568] QAT: Invalid ioctl [ 280.443784] audit: type=1326 audit(1527951980.871:84): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=19109 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 280.503500] QAT: Invalid ioctl 2018/06/02 15:06:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x8000000000002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000c80)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000e80)={0x2, &(0x7f0000000cc0)=""/71, &(0x7f0000000e40)=[{0x7, 0x30, 0x6, &(0x7f0000000d40)=""/48}, {0x101, 0x90, 0x7fffffff, &(0x7f0000000d80)=""/144}]}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={0x101, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x0, 0x10000, 0xaba8, 0xb4b, &(0x7f0000000000)='teql0\x00', 0x0, 0x0, 0x7}) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000ec0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000f80)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000fc0)={0x0, @in6={{0xa, 0x0, 0x2e94, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, [0x0, 0x8d4c, 0x0, 0x1e7, 0x0, 0x2, 0x0, 0x0, 0x1f]}, &(0x7f00000010c0)=0x100) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000400), 0x213) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001100)=ANY=[@ANYBLOB="7f454c4601ff08033f0000000000000002003e00000000009a020000000000004000000000000000160100000000000003000000ffff38000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x271) shutdown(r1, 0x1) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000440)=@nfc, 0x43, &(0x7f00000004c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/06/02 15:06:20 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") dup3(r0, r0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000bc88c6c3345cb879ef61874843dbd8850b3988d6dbf108df827fb8495127785d4c3db05e87bc9ced6d30382fa6645b1082aa9d32964a010000007bb86bd16cf2fd40694b81becf684a2e76747b4d3e26b6a58b248d939594f32c7c7cfafa6108f4ee2dca70a8a8f1cca75725db503b6696c0b254b9d320ff1048937293893a35559e5206e9d7cc2c7419c9dd31a43d18023705e5e806afd4a58cb715b574c158fd1fa3a0cfaee6f6c7f57a622ed46b30f8f3a380a4d6ad85c986779fbdd2a90694beefac78cb42b037d8606549a857373bb16e7f"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 15:06:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000400)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1, [0x6, 0x2c086090, 0x7, 0x4, 0x2, 0x100000001, 0xff, 0x9]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0xa, 0x800000000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@mcast1}}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000240), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000280)={@empty, @empty, r3}, 0xc) 2018/06/02 15:06:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x20) 2018/06/02 15:06:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x9, 0x4640}) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) ftruncate(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x9ceb, 0xfe12) fstat(r1, &(0x7f0000000100)) 2018/06/02 15:06:21 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101a00, 0x0) write$rdma_cm(r0, &(0x7f0000002c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c00), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002ac0)={0xffffffff}, 0x106}}, 0x20) r2 = socket(0xa, 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000ff01000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00'], 0x48) dup3(r2, r0, 0x0) 2018/06/02 15:06:21 executing program 2: request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='vboxnet0ppp0md5sumposix_acl_access%vmnet0\x00', 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x2, 0x6}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x7, 0x400, &(0x7f00000000c0)=0x3}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x6c, @rand_addr=0x126f, 0x4e21, 0x1, 'rr\x00', 0x30, 0x10000, 0x54}, 0x2c) 2018/06/02 15:06:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffdfffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x2, {0xa, 0x4e22, 0xdc2, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)="ee531e5ccd2115511420c7a8596afc682e5bd4b740bba5617a4bfac7116077212fde885908b75fde42513233ccad53cffd7c9c598d66ffe6b0bd008bbbaf508df498909ac2d8fb02cb6542ebe669b95b570ae4eb5b603f55c89c58d9c8b5a5925bb68635e3468500fe68f6044a3579ce3798bf091b20aac378322c7c3373af16657afbf130d172e31ec7b833480f7585eb9925cafb56aaee16f4acc277b456ab3de0f32c36508102c7d836cd5a44de4d181261c9b4302e6a0ae9be1e7db1d82796ad554dc518672645ce936cf17420646c7f18a257de7294f84d20e60562e0b655801eab16d77c8d30a17d23d149c51af8d223479609", 0xf6}], 0x1, &(0x7f0000000680)=[{0xb8, 0x29, 0x20, "1262146299784deefed7aa6ca9d4d623b8fbc0c694d74116313e8428c9f6609f0ab0d2c5ac0a74b8ff3fdc8633f5f3da471cd1779136b0948498a8bf726f156a46c1d784993918f5bc3c2ad9977fb2ef74b983435f716caad5569819c76671c78d05d17bb8966a24f536a5f5da25298eee99d14c5361217dc37acfcec148628011c02405a1a222ed5db35d18b621a143acb1d5268aef97bc9e78c63d3280a73e69"}, {0x80, 0x0, 0x1a, "dbe98034f179743abc0408e0daa4d0adcd2bd2e4a65fe92ca6df05084853177b15419959289964b7a040c40510102a3cca2fbe25b9cbbfa5cf4c1a73749cd36475a79f3f198d6baa59dd2e85f2039b74a65e4ec4924d2e6ef6ae13b3548fc693765f79e4d54716a1618e5ab81c8a"}, {0xb0, 0x119, 0x3, "215d659bdb7ed4213415c560eb7c827f2b98d40f4b9c89749cd1df31b430cb366c870c5653ba0306d8d850c85dfb0fc4ff66c0f7adad1e6c21c7eb9d0ebd95ced4578039150440530147233b290748aa32f60390313655adc724b9ae8297a6f8b08fa593544970cd9fcc3ee4bc0d78bf0ab55fa2ada90d03ea0c4fb13b0685acd8f1ef3283a2083121953d659299c9a1d783276142e2363b6bc9"}, {0x110, 0x10f, 0xfffffffffffffffd, "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"}, {0x10, 0x1ff, 0x80000000}], 0x308, 0x8801}, 0x8000) keyctl$reject(0x13, r1, 0x0, 0x3, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x10001, 0x4, 0x0, 0xffffffff}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000300)=0x2) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000010307031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 280.541550] QAT: Invalid ioctl [ 280.598254] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/02 15:06:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x71, "e627327433ab9861c93bfd2f5d7ad9bce576da24bc81e9a7c4eb2e9e8507fb908d6f394575b5c54453ff685945af7d7139cdaa2cca88e098ccdc3b69b0e5015a26840d56d8595e9e16b03764b7c226dbcd401d9148c11866eda705d613e3d71057822f1256294c05034aadadcb57406d29"}, &(0x7f0000000140)=0x95) r1 = socket$inet(0x2, 0x6, 0x4) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) vmsplice(r1, &(0x7f0000001380)=[{&(0x7f0000000180)="8e439e6d8d14c06a6b38d05d96c31dfa483c96f15e8bdcce51b82002cd2e6785d87f2dbb080ba56d29eb46f413e04e6a04513bfac49afeb5ee0915940cce69117b905c71148eb0d8a9a54ed4628a458703499613f7ceeab4eee17edc6bb70365d5a05d3d0feaec3d8528aa21c17d4b117f0ea971e551f4d08fddbd67ee0a22d7c7eead99362c3c5c111e4704fc48cf90820cbddb3a02c0d82108bbd3d4a0f85bba32647709eeaa4307571e3534daaa366e56178770a12afd451e4b291c1e7664cf0be68add9a1b42c5592c44", 0xcc}, {&(0x7f0000000280)="07dd5ba9276c031e", 0x8}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="1102f63770185466d627cd2adde0d1d7e8ded691e117e9edbbb2834fffa8559f1f83177b36f91470b1c7b051b08dd2c0e3677844e19c3ab6f29e7b4efe543e329cac8137f156fb5dfacfcb7b22bc46b46e67fad34eb990c46087f8644624a6a5440776882c50776f03a90543c5871e1bce0f82cf72b8da9d793a3cfc0b1d2a86eed36f2f81d8d996e46d1621384dbc79790be85aca512ef6f93fa42337ef679c6c2f991c7c8905e80463", 0xaa}], 0x4, 0xd) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000), 0x10) 2018/06/02 15:06:21 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x7fffffff, 0x6, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffb0}}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x180400) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x40) 2018/06/02 15:06:21 executing program 4: r0 = socket(0xa, 0x2, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='pstore\x00', 0x281000, &(0x7f0000000440)="4d8a3567f13fd2958ea3970de66ff6f64691b9908b4c6e278491ae3210b48e0ea6db5bfd6adae5e9881e4137e344595b7c1b7911cfd5eacb0f399d3b6a1a52c8bb9b3333fb006fe86ad575506334a4343d525bcb3fde58f21df022063e3c644c8f4e5270064a2df5833ac8e4c172eb1073f8c0306cb922a71789") r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/83) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/140) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x9, &(0x7f00000001c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000340)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000500)={0x4, &(0x7f00000004c0)=[0x90cd, 0x7, 0x1000, 0xffffffff00000000]}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000780)="b4bf1e7850ea4cd3c6bad580af18f74985dec99c54639368fb886a46b68ff9216ba459889e12ec016c8e38df7e6d9301af50a4f2acf29b01a46bbb1333d06c1aef8acd2e510dcd1866dd43102bc8f6cb9eabedb0ae3975716da6b30b093267f17c4f094296fd2f7bd3384384c27dba969cde047c68823daa6b4e115d1659059dd2b3f98ae4a19dc4e1349a7c087f948470b1f784af40e3862bbe024f1560c94eceb58685d592723a5d1c63232e2180f975e5dadfc8b587dbdcc73333eb0000000000000000000000000000000000000008000000020000") ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{0x0, 0x1}, {0x2, 0xa5f7}, {0x2, 0xff}, {0x4, 0x3}, {0x5, 0x8000}, {0x3f, 0x2400000}, {0xffffffffffff516d, 0x4}, {0x401, 0x6}, {0x6, 0xea}]}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/69) 2018/06/02 15:06:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x101200) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x9, 0x80}) r3 = accept(0xffffffffffffffff, &(0x7f0000002480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000002500)=0x80) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='0', 0x1}], 0x1) 2018/06/02 15:06:21 executing program 5: r0 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fff, 0x0, 0x2}, 0x20) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$assume_authority(0x1d, r2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40800) close(r3) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000200)={'bpq0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/02 15:06:21 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="5d2e2bd55c7b00", 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x10000000) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x4000000) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) 2018/06/02 15:06:21 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') accept4(r1, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80000) recvfrom$ax25(r1, &(0x7f0000000080)=""/182, 0xb6, 0x40010040, &(0x7f0000000140)={0x3, {"d5a5963c94f41b"}, 0x3f}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8947, &(0x7f0000000000)={'tunl0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rtc0\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000840), &(0x7f0000000880)=0x4) 2018/06/02 15:06:21 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x48) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f00000001c0)=""/149) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r1, r2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd94db5133299ecc4, 0x28) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000380)=""/204) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0xfff, 0xfffffffffffffffc, 0x3ff, 0xfffe, 0xffffffffffffff79, 0x652dd2a2}) 2018/06/02 15:06:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14}, 0x14}, 0x1}, 0x4008010) r3 = epoll_create1(0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) 2018/06/02 15:06:22 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$ax25(0xffffffffffffffff, &(0x7f00000001c0)={0x3, {"07fe1d621dfb90"}}, 0xffffff6c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000240)=0x6b65a878, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendto$packet(r4, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="e2cda36b4aae"}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000700)="93", 0x1}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/06/02 15:06:22 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x6, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22000, 0x0) accept4$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000040)=0x6e, 0x800) 2018/06/02 15:06:22 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r3, 0xff}, 0x8) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind(r0, &(0x7f0000000280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) recvfrom$ax25(r1, &(0x7f00000006c0)=""/129, 0xfffffffffffffe5b, 0x40, &(0x7f00000005c0)={0x3, {"bd746e99556b19"}, 0x100}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000440)={0x9, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340)=0x80000001, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x5}}, 0x800, 0xa3, 0x0, 0x8ee}, &(0x7f0000000240)=0x98) tee(r1, r0, 0xe1, 0x0) sendto$inet6(r0, &(0x7f0000000780)="98a751797a60fd163bd1f6dc1949e1a0971d2f9dbb52c1f4d01f0869a04251bee3f42e053cbc39406c7055c86d7e872195689eb80121411faa99eb367bbcd03c442b0a0dc5009825f8cd742bc73b2d2c4c1ca90147f20e1a7d986a1c006f5b3b4e542eb5bd4cbef2225dc550cda1ae10313748821642fe6d34095066d49cd780d4", 0x81, 0x20000000, &(0x7f0000000680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$cgroup_pid(r5, &(0x7f0000000980)=ANY=[@ANYBLOB="27cfe262d3b0c0bf8411b96a36897fb62cacf255cf9c1c08a2780237a708119703a046cc95fcfcce772066b2877af53f881b070128bec36c82271a43ffffffff7f00000000c821d4857d7f4a7236130778a08c7f97e101bb2f3321d917b59996f3e282333f509dc17ecc853104944eb916823ed6735e4fe8b2f84aa8d46ba9f41dfd7b66e2ca9e312823957fef4cd7407d4ac664b03ce09b736b4ad5ea6ea2caaa659b9422d6718136b77a9e3629676fdfcb5621aec043be8e6ea93b1c16e78c74bacbf6cc4bb9d8b1a3d44e71ed1db587c0a820c26e98992008daafb6b6434a48544f1f4c3ad5aed19929e5608fa4fd332e8f96b975d91a31803fd42764b3975a25a1dda682b36499360db3864285fe5190e74587c652bcf0778cd13c1bee3415eb8160251875a2a93da9ddd30259e3b987ab95162b42cc58d55a0bf65e410a28ff49b2b6f57127fde6c20be1bcf1463efd05405404ba76d0796f5d550269229567e1844f289e6b71816a6c74b2efe10f1b91609ba26a8d39ba96e91bed782f455d8c4c"], 0x1) 2018/06/02 15:06:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00), 0x0, &(0x7f0000005a80)=[@rights={0x28, 0x1, 0x1, [r3, r0, r1, r0, r1]}], 0x28}, 0x0) setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00000000c0)="5718737fea42abde00832af8617e7a891008e6930a2d4f7f5f5b5ddf9f8ef49499e0dcee874a1422bca7a7b00bb81d4d71a4b58d7d488602df4a339b7ae6857c7c6111740829d0d448d2ea06cc6701fa05ed9753703a6925342a0d957ef6ca512f9dec90a3ae2f96f77fc1788018560f9bdb4f31b92766fdd9e17386232e7e187cce5a", 0x83) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/168, 0xa8}}, {{&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000800)=""/240, 0xe7}}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002480)=""/50, 0x32}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003500)=""/131, 0x83}}, {{0x0, 0x0, &(0x7f0000003900), 0x0, &(0x7f0000003980)=""/114, 0x72}}, {{0x0, 0x0, &(0x7f0000004b80), 0x0, &(0x7f0000004bc0)=""/131, 0x83}}, {{&(0x7f0000004c80)=@nl, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/57, 0x39}}], 0x7, 0x2, 0x0) dup2(r5, r2) 2018/06/02 15:06:22 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) prctl$setendian(0x14, 0x0) 2018/06/02 15:06:22 executing program 7: r0 = inotify_init1(0x4) getpid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local}, &(0x7f00000000c0)=0xc) connect$packet(r1, &(0x7f0000000100)={0x11, 0xf6, r2, 0x1, 0x3d0, 0x6, @random="2e8464099187"}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r3, r3) 2018/06/02 15:06:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) write(r1, &(0x7f0000000000)="06", 0x1) sendfile(r0, r1, &(0x7f0000001000), 0xffff) 2018/06/02 15:06:22 executing program 7: r0 = memfd_create(&(0x7f0000000280)="2d7d707070305d23657468306574683000ad8966db167d9d8e21bb45f727de93f67b73c504bb9729c64b7b004c77aecf50cdec85a7917b94a85cd17d04a50769429b1e4d7db88bc54d24359fd0c206d941359ad57386418f92e88292b13fc9774ff6838346d2a82ecdc892190f039e4b45f26e423d6295e2a434d918e706c302f99ecfbe72f78c8786d9493f7d7401cc3ddfe27a3bbb8612a4b97098a0e0b06d4bb8fee816221dbafb6342db16b66bd40ae714a86264cd6884d4dd087d53f612d4c57546879c0f7770e6e5c4b6b692f0b16c3497757011adb5e86e69bff17dfa24fae067d381d5018fb15d421ed09b", 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = memfd_create(&(0x7f0000000140)='-}ppp0]#eth0eth0\x00', 0x3) write(r4, &(0x7f0000000040)="16", 0x1) sendfile(r3, r4, &(0x7f0000000000), 0xffff) fcntl$addseals(r4, 0x409, 0x8) fcntl$getown(r0, 0x9) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) lseek(r4, 0x0, 0x3) close(r2) dup2(r0, r4) 2018/06/02 15:06:22 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x0, r1}}) 2018/06/02 15:06:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000004d80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) recvmmsg(r0, &(0x7f0000007e80)=[{{&(0x7f00000067c0)=@alg, 0x80, &(0x7f0000007d80)=[{&(0x7f0000007c80)=""/212, 0xd4}], 0x1, &(0x7f0000007e40)}}], 0x1, 0x0, &(0x7f00000080c0)={0x77359400}) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) accept$packet(r1, &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006200)=0x14) sendto$inet(r0, &(0x7f0000000500)="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", 0x2a2, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f00000058c0)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000300)=[{&(0x7f00000007c0)="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", 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{"a42d39acc75488"}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004e80)="8c4efc2c74a409181f41b2183dba2404c4981767fe04bbeca7089d32965fcd535756ab008b66ae1bb7a51b8312192e6e2e66b79d433e12da62942730662d9ddf339cdea00aace9a5e91a262c14a71c859039064428991f015d0f75b06b210997c9e663ed956bb38e075685fce53ad965118f9d77c99ca5c0501829b3216c96dd2fc1a026a1112cb1add19bfb21a9b38b0886bcd2cefc6c81f71c91f990434eab6718318095af762a49ea2406fc73ec0bac76c2b396e036b10c276e9a8ff9d79b534eb43a86325f881a02f8563b7f7765ad47126373bbce069ac6422329e8297a24d6f1cf8500320f6c99689fe115641ba95f7a", 0xf3}, {&(0x7f0000004f80)="1ff475fef627568ac29ddb8f2560bdd07f10589f49a3095c3c1cdbed6d604eadfb08f39869d7a49a78bbdcd7be7f3ca5311c3cf85f437e789e4ea9c334980bad8dd03edfc519a034a1d782bc721208ce47c23266fe05d771b2f4f8f5ea7db93b31237dd5bf639c9b94cb1089f95098bd017666c8d5e0f0671b59048f4ec31b1c9fe7e6712c3544b49e9fd0472da3e855e287b75e9c59e560221847862c9e9cc45d4a5a6af40068", 0xa7}, {&(0x7f0000005040)="7d7108dc1d2f5dd3a75b4bac6208bfcd375c9e148014773bec85b64700c9be91e31f5d208c0ec659a4daebc3438e197b9240e2e5fd2a6ec2cad93134cef3", 0x3e}, {&(0x7f0000005080)="3ce2974ff644b0aa9cce7f3d82c003cbc1e573b4bd7d59ac475197b3038fd79c", 0x20}], 0x4, &(0x7f0000005100)=[{0x80, 0x0, 0x0, "478eca5ee3c80d0820fa661ac83cb3eaea351f8673bd5c01880685133499fa66a6b7722d0636f63932768bd3467ccf0e7249e0c633385b9e28b053f9ad6999cb17612f32c7cd6d59609f4cb5969b4a3815a1d2d738a68047f217f25d444a43bf87d7a056bf9890a9a0604e"}, {0xe0, 0x11f, 0xffffffffffffffc1, "ba9f8c8db0475ee20cce37fecae72667bcea4b85ccc012fe024be365cca848ae0334749120140f1ac30eaa0f2146c87dd4056bc15dcd2ac8650142020215802bc9f4db3b44e50397f6f4affa9756ab6c1af4f2157665fbaf59c101820c9f3c9b7477aacc30ef9d16ac44695422c4401c2b94ea11361304527728fda534532ccfd6903cbbb9ff03c4a8463e41c7b9cb09958e76dae11ec3367e1b5bbc5a81987a5057b5e240709efed86aa414eb7941e23b33c0a9c9e05a56805acc2b02fb8b0556e96876122bf62b4fe1"}, {0xa0, 0x10c, 0x9, "f36debf1cfa35c93b91d70cbc5ee3b93dc1efd0ff31494eea740c4ed6638e2ac962b7118119b704e28dc0680b9b5e67db2e57f159edf32e4f445fcdc52089964a62de4e93565c9414a07992ee99923e9515d3d7207f7f736611e07da6c2bd8f3d72dbca8db2a4d08faa7df473ee39dda4cb1c5e983ccf450061e1eb567123a211180f883a3683e2253e2ed3832237890"}], 0x200, 0x20000044}, 0x2}, {{&(0x7f0000005300)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000005540)=[{&(0x7f0000005380)="87847f98e87877414c1af5e03caf153d7eb9ac8e19558cd83c847891e6e40566ca", 0x21}, {&(0x7f00000053c0)="136fe38152b968fa995576610059e7c9436254828c83d6a391dae070ba9a589c23deb0bb71436acdab1c3cf40e89a95ca7d357ed9c6b06e9c88ff3cdf5dd04133cf53c8faf1ebdcbcebaddab7d8d2038390878d826c9fba470cc50151cf42d54f986609f88630959784e07d5a3c5b4b04dfc88c458c792abb34ef97d5a94473fa946ebd4b0c5d55facb6a2bf2ae1", 0x8e}, {&(0x7f0000005480)="2fca33d2388a23347619883eea4d537c4c24b0eb60cb78847b416cd3ed69494358355d5204e2c402fa5834282e9e55a0e86f079fc8d158dedb8f71a03ced3a0954f51d6ffe5d0c0dd5895fda45b948687f00bb6a708dbf4447f22a32c443cd4dfd6cede3389e1a44be463ef1183f9439d8570d30c81c21881087db9300fd21fbfb2d64d696c81f64aaf31677e40df92364b7daff4fbc7374b93e1f4ac5dd5f99b84f729acca8566e1f2244399943ddd62c7e6493a8566b09ae70d531", 0xbc}], 0x3, &(0x7f0000005580)=[{0x18, 0x11f, 0x1, 'M'}, {0x50, 0x118, 0x307243ff, "9aa24937f529086e6f3634ba2148514363aff8a9d301a5c040b6a3e6f03b6bf289d6032fb4969aecba2dccae7bc81eb1c72f4f13367948516181"}, {0x40, 0x2f, 0x8, "1240e284075c828c3d909517b1bafcca70cafd0e1bda05e962d9a1d98a181c749a32f2f1096b45f5b54213"}, {0x90, 0x11f, 0x0, "14cc81953b63c123d5abd9af429e496720723f332c6b22148ce00ac730ea6303c88b3a8ef7365d49a1ea922f414815a42c79c6fde6e2eb592e1fa6f52290a0a677a1d3031703def6aa5a9646a984eaa19040f341d1495df88130c7b3e7e69e37abce3882b853ef6bef810b3ccf2dcefcef92763cfc5e4caa400152d66cd2"}, {0x20, 0x29, 0xd18f, "edb1910acb7583baf29082a4"}, {0x78, 0x11c, 0xc4da, "130d90825c4154bb18c9d125919aae28af6a5b5e9a85e980810cfa91c399808a6af9f52c91aafcf9ff789fca6b137f0bc743238fc08be5b5df9ced5480b17bbdc785d274a2989515289b56e4ad64b44478ddc5ba311b5561f8b60083948000b53326c05291e49010"}], 0x1d0}, 0x3}, {{&(0x7f0000005780)=@sco={0x1f, {0x3f, 0x5, 0x1, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005800)="d646b9a88a5b009a27f0349d1902ea20ec3f4f4b8ea5522e9d7530d77c18bd5f6b5df766c507d469c93293ba73b7849e975a646e140052012a5c7de9c050c14d8dc7c3fdb2d358f1b5df84cb25", 0x4d}], 0x1, &(0x7f0000005ac0)=[{0x48, 0x107, 0x400, "c9ecef92e38b73060af5065ca92505c30995ce7fcfef1b5de2c081bbd3bb213e11c42586fb3a812ee777a139d8c74b032beefbe0e329"}, {0xe0, 0x0, 0x1000, "57456369d2513415ca28b093cb459f42376dc9d3da82b53f81646ce103ef95ae8970effa40f13160ad750edf95216b19574fed7f991ee11127598dd8e2e285b10cec79cbe5e281d23aee6fa91917b89b4613f197f5cfc3924ee119c6b84bb7dd5a4743f80c40ac8865c339f70bce8e37e514cfddc780c837c213cf50b6dc3b328d510346708adf2d68514f01ecadb242b16db87c7f824008d11508a51dd1e9a4d3eea023a7b3233a6f3645ebb604f2e7b877b8871e962eb2552cf31c6d96e1584ac80c59257788667f99f97a3f"}, {0x78, 0x110, 0x7fffffff, "a13bb0e094c69604fdd79fc92ce79d8eaa7469a171f3cc0d4a46dedaeba670b0f2b37166a7c43b95a22af73f2fd3aacd4d098a977baddd637c2ed7b30b256c3c21b8d9429d97bb22fc29fd4c786ccf9c2eadc91e00f36e819b41ce9afca9043ef0"}, {0x98, 0xff, 0x100000001, "2dc2ce4c6d85f313c2636492ab9db0124c704d7bc8668019a51217303a117e0416009606b6dea1a5ab6e2b54cbaec7f473c907325bda65d18c21f6298ecac234910cf9a6fc7c45eba618d5f13210e5844726be06eebbe23491fd454f4d1d50475c8ccac59f0b90c3c7e37a76eb008a16d322fd0c6e7de039d8145fee9a21a4065d6550d73cb02c"}, {0x40, 0x118, 0x3, "4664c7d3f524ec2818b4628554b5ae66001f798527a80f1aa9c65a5177b45c3e60864c0ca2aac66accce70b6cd"}, {0x28, 0x1bf, 0xffffffff, "9976ab4fa536a816cdb177c9520e12632612306143"}, {0x100, 0x103, 0x400, "68d54f8f1eea81853f3f0433a6213c091b2b907be029089a9b377c2831ca600af2f9bd01693275ca1aae31bbd70e078364808518a379f94b5f44544e9d04e45986cc40186a22bfa594401cb4c5baa908e5a42ab4a869b9fbf2f83a4d797c495c52731d20008a5528cd2bc9e1deacdccb67c8f9f8f55d64fb4c49988c623eb446171f1f19a7b9d1480f7fc0d4be2ef8975680aa63d0a775eb07664c45036aff6c86269c12eb0c01e26b7e9058d0759424b725922f254526d8d5caf713f20c322de941284a9a2f4e2deb936b2d3f17d803f283c1bb42e7967d6ebfb5292d862226c29665bf9955e17af8fdde94cf"}, {0x58, 0x19f, 0x6, "74d19cf35ff6c5de659e27904625d40563f903878cf3780c4c4f7985fc28af8cdb822f5190b05ed6cd1e5328098fde9dc60a0bf4c9f078f711adeaafc113a9d0bca7d07dbc"}], 0x3f8, 0x20000000}, 0x4be1}], 0x7, 0x4000840) sendfile(r0, r0, &(0x7f0000000080), 0x100000001) 2018/06/02 15:06:23 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "2a30b1", "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"}}, 0x3be) 2018/06/02 15:06:23 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000140)=0x2) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) geteuid() connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) 2018/06/02 15:06:23 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x20000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0xbeed, 0x9, "09562eca2eab25ef90303922216e92ceae4f4ad28c808c126ea26fc6e424d9c37d50e282f5b8ee53f4d24fd5c7c89caa00deca68bfa5f35ecb9c7aac0e08bd202fdd5283cfa7ac211206a4caf258c1e9c21aea81b063db19f93d483cb4ac37a7dd8837b73d"}) socket(0x2, 0x3, 0xfff) ioctl(r1, 0x8912, &(0x7f0000000100)="c626012cf66f0200000000") getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000200)=0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r1}) 2018/06/02 15:06:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x522000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000000300), 0x1a4) syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaae885dd6050919c00081100bfafaf2f6061d9daa3c5fe8008000000000000080000000000bbfe8000000700000000000000000000aa00000000000890786c86ff3b9d2d820e944ddbc8346f7412092312f565893df54c66a8db198e909689080c6862341521708afd87a07a199fe7aeadfbe0574212207f11efe786f069370bc24436b4d01398030d9917eab36677a81fb9acf4f34c4814c6659593c66561e07d80d23e68744551c26818fe6acb80a8c23649588ca1d0b182b2ffb5ad9f5b17c8320159086cec4c955dd87b19270aba22edc828b14a3411"], &(0x7f0000000000)) 2018/06/02 15:06:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/06/02 15:06:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0x2b4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e24, 0x1, 0x4e21, 0x9, 0xa, 0x20, 0x20, 0x3a, r1, r2}, {0x6, 0x9, 0xfffffffffffffffd, 0x1, 0x1, 0x8, 0x40, 0x4}, {0xfffffffffffff801, 0x6, 0x8, 0x1}, 0x8, 0x6e6bb8, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3b}, 0xa, @in=@rand_addr=0xffffffffffffff2f, 0x3505, 0x4, 0x0, 0x8, 0x0, 0xcb9a, 0x800}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$binfmt_elf64(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="5fd21d16fa4a328862bd0806883b6713b97c2084bad18368fbda29ba0b0dc72abb9090b2a94405d7483d995d406a376f8d1ac827674c9379d4d08a7c38ef2d844f38f0b084b578668798dd4808000000c69a9f5750564756be4e14b2eabf9025ac57955789dd9489"], 0x1) ppoll(&(0x7f0000001ac0)=[{r3}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)=""/195, 0xc3}, {&(0x7f0000001700)=""/1, 0x1}, {&(0x7f0000001740)=""/92, 0x5c}, {&(0x7f00000017c0)=""/59, 0x3b}, {&(0x7f0000001800)=""/194, 0xc2}], 0x8, &(0x7f0000001980)=""/130, 0x82, 0x4}, 0x1000}, {{&(0x7f0000001a40)=@l2, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/153, 0x99, 0x7}, 0x9}], 0x2, 0x20, &(0x7f0000001c40)={0x0, 0x1c9c380}) 2018/06/02 15:06:23 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff85, 0x0, 0x0, 0x0, [0x14, 0x6], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x2, 0x3}, &(0x7f0000000180)=0x10) 2018/06/02 15:06:23 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x1, 0x70bd28, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffff50c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0xffffdd86}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/06/02 15:06:23 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/06/02 15:06:23 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000100)="0401000000c000ddb8460900ffb25bc202918207d9033780398d5375c5f73f2e5506dc5712e4af10026f8f6575efe5eb8f8b307756e195d9ff81eb1f04afc8d1ef6048cdcbecd9243f4eff1339257f48", 0x50, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/06/02 15:06:23 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000be000100f6f28975e102e8e6d047098d4b9098c52a15e698eb7239dca581f7f9c27be446f8bea2959db02f7f0802c9a506b0921cda9832d0cf7330d709e46d171146395be47528c39ea9618df481d5d81200164d3f1e735445fe20", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/02 15:06:23 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x6, &(0x7f00000000c0)="f463fa4a98049d76d1549c8b003bfc2f07d82c99200970") dup3(r1, r0, 0xfffffffffffffffe) 2018/06/02 15:06:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000280)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'wrr\x00', 0x8c2f069bd9ef9ebe, 0x7fffffff, 0x40}, 0x2c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/186) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000c00)={{0x0, 0x100000001}, {0x80}}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x1, 0x5, 0x4, 0xffffffffffffffc1}, 0x8) 2018/06/02 15:06:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0xf, 0x400) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x8000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8200, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000600)={{0x2000, 0x110000, 0x9, 0x31c, 0x9, 0x0, 0x9, 0x81, 0x9, 0x7fff, 0x5, 0x7}, {0xf003, 0x1000, 0xf, 0x100, 0x8000, 0x7f, 0x2, 0x6, 0x3ff, 0x400, 0x1, 0x3}, {0x10000, 0x2000, 0x3, 0x8001, 0x81, 0x7ff, 0x5fb, 0x5, 0x0, 0x4, 0x80000001, 0xc55a}, {0xd001, 0x4, 0x3, 0x8, 0x0, 0x6, 0x7, 0x316, 0x7, 0x40, 0x0, 0x7fff}, {0x0, 0x10d000, 0xe, 0x100, 0x3, 0x9, 0x8000, 0x0, 0x9, 0x401, 0x1000, 0x1ff}, {0xf000, 0x5000, 0x8, 0x8, 0x3, 0x5, 0x5, 0x2, 0x10000, 0x8, 0x3, 0xfffffffffffffffb}, {0x2000, 0xf000, 0xf, 0x0, 0x1f, 0x10001, 0x5, 0x100, 0x3, 0x80000000, 0x9, 0xb5}, {0x10000, 0x3000, 0x0, 0x9, 0x7, 0x10001, 0x1, 0x1a, 0x2, 0x0, 0x0, 0x5}, {0x2, 0xf000}, {0x2, 0xe30c943accc57e97}, 0x10000, 0x0, 0x1000, 0x80, 0xa, 0x8000, 0xd000, [0x9, 0x5, 0x1, 0x4]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000002c0)=""/232) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000440)={0x7, 0xbff, &(0x7f00000001c0)="a011c2cea76ecf3d4d8a9b4a277f3a3de86aa94c67f5ba04253e453f6c4d5d800c85eddd0bd3cfcf0d9b7dffc1a0bf1e686e9057a1c214a7eaa534d88f2f3d4bfa65b8220f3649aceb2c53ebdb413763331f5b486c9700d4efa8fccd07a7df5f278071e0351e16a0c295d6d233e08962ac78d7d5f2629e6c54bb07d4086a35ca1c96672f0d3a5e52d80811bdc6d1efed85cb66e5d3aa437f1c7509988fa0dac6e2104252152015bd74c382ccce1099f952bbf963", &(0x7f00000003c0)="35295119b77b3d05246d6238771bbd343cd47919864e6ee3fae8f848b7cc92e2c1b8f049f47a318f31afdca34842be95924a3bc6d17a80fa5ea335068a5b1385edf6fe8b17a49aee0f4fb62d4eb7ecc692e6f444a82121596d5d09a4c44da6457137bfefb2041129e86c5ae8d57f", 0xb4, 0x6e}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r2, 0x50, &(0x7f0000000740)}, 0x10) r3 = accept4$nfc_llcp(r1, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xa8, 0x0, 0x10002, 0x6e69}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000100)={r4, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r5, 0x4c}, 0x8) 2018/06/02 15:06:23 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x522000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000000300), 0x1a4) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaa7c54aaaaaaaaaaaa0086dd6050a09c00081100fe800000acb8000000000000000000bbfe80000000000000000000044f8bb80000000000089078"], &(0x7f0000000000)) 2018/06/02 15:06:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = dup2(r0, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x73, 0x7, 0x0, 0xa, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) dup3(r0, r2, 0x80000) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/06/02 15:06:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x2, 0x0, 0x100000000, 0x30, r1, 0x5}, 0x2c) open_by_handle_at(r0, &(0x7f0000000000)={0x68, 0x1, "713ba9e56f96a9cdece59320215eb3bbb64117b52003f0235c8f2605fdadb1115e952bc0e116bf88ac9a5fda5a5976cbad816e3fa62b9ad8fee90ff7e3ca6b7ca5c01bce2342d2346fde734d8fb2293702add622bdaafcb9df9b7e2ae07862abe1eea6539cec159f091ad67f2cfdf29936218af2a2467b8822e301b4926497a58792ee7ee204b8d4cbaa104b98a4399563ee5a46"}, 0x104fff) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x40485404) 2018/06/02 15:06:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl(r0, 0x1, &(0x7f0000000040)="58cc139a9a030c7be0290d2131479af88155de2cd44089990a153da9e185e7ee4a39e18950dc7c44bf504c1b93adb12e824b174177e47aea133373048e7975ac62f160f0ea05f9229e88a7be6cfd03165454bbc23153eed9cf55c598a0149a7759155f325e46556a9705e523ac822e3272a1dcce9fff28a5294ea8b316b06ddc5a920b993ee452b5ab81b44df062fab731613aa7a0b0c15c7120bd7e1e4398d50ad8eca9b6546a1fe79c779e0c1d70e9f61aa8ca7856482a") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prctl$setmm(0x23, 0x3, &(0x7f0000011000/0x2000)=nil) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) close(r2) close(r1) 2018/06/02 15:06:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0xe18) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="730295d139c7852761852bd05360d7ae0e28d5de14b2ba493e13a7282459ae71a84fa2691c4dc5", 0x27}], 0x1, 0x0, 0x0, 0x4000000}, 0x5) 2018/06/02 15:06:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x59d100, 0x1) timerfd_create(0x5, 0x80800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/06/02 15:06:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = dup3(r0, r0, 0x80000) r2 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x80) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x4, {0xa, 0x4e20, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x3a) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2}, [{}]}, 0x58) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f00000000c0)=""/24, &(0x7f0000000140)=0x18) 2018/06/02 15:06:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) recvmmsg(r1, &(0x7f0000000340)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/156, 0x9c}], 0x1, &(0x7f0000002400)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f00000025c0)={0x0, 0x1c9c380}) sendto$inet(r1, &(0x7f0000001280), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/02 15:06:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x227c, 0x7fffffffefff) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x28, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x5781a44c89575d72}, 0x0) 2018/06/02 15:06:24 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x6fc, 0x20000000000000}, {0xffffffff, 0x5}, 0x0, 0x4, 0x4}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/15) r3 = dup2(r1, r0) fcntl$getflags(r0, 0x408) dup2(r3, r2) r4 = accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) getcwd(&(0x7f00000002c0), 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'syz_tun\x00', r5}) ioctl$int_out(r4, 0x2, &(0x7f0000000180)) 2018/06/02 15:06:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000a80)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000ac0)={@local={0xfe, 0x80, [], 0xaa}, 0x22, r2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8971, &(0x7f0000000280)={'vcan0\x00'}) r4 = socket$alg(0x26, 0x5, 0x0) write$binfmt_aout(r3, &(0x7f00000002c0)={{0x10f, 0x9, 0x314a0, 0x122, 0x1a4, 0x2, 0x2fe, 0x8000}, "120769a3d0b802dab000c578142a3d9dfdac78c06f648eed7ac300631fd40922df8f9c2c4b42eef5c815a188b264a97f3d3be99e5b4ddc24551337dbc3d891ccd2c6be7f10beae66c311268925221c19ba689c9b8620a3eb52eedb238b594e0537758723", [[], [], [], [], []]}, 0x584) bind$alg(r4, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r4, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008400)=[{{&(0x7f0000003a00)=@ax25, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003a80)=""/69, 0x45}, {&(0x7f0000003b00)=""/163, 0xa3}, {&(0x7f0000003bc0)=""/120, 0x78}, {&(0x7f0000003c80)=""/56, 0x38}, {&(0x7f0000003cc0)=""/148, 0x94}, {&(0x7f0000006ec0)=""/4096, 0x1000}], 0x6, &(0x7f0000007ec0)=""/215, 0xd7}}], 0x1, 0x0, &(0x7f00000085c0)={0x77359400}) sendmmsg$alg(r5, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) close(r3) close(r1) 2018/06/02 15:06:24 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0xffff, 0x2, 0x2}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) 2018/06/02 15:06:24 executing program 0: unshare(0x2000400) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000180)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wlc\x00', 0x2d}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r3}) poll(&(0x7f0000000180), 0x200000000000015e, 0x0) pwrite64(r0, &(0x7f0000001840)="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", 0x1000, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f00000017c0)={&(0x7f0000002840)=ANY=[@ANYBLOB="f81400001500000029bd7000ffdbdf2500000000000000000000000000000000fe8000000000000000000000000000aa4e2000074e2100200a00a00000000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="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"], 0x14f8}, 0x1}, 0xbc9a9c023e11edf0) 2018/06/02 15:06:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x0, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/135}, &(0x7f0000000240)=0x78) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)) 2018/06/02 15:06:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x30]}, 0x1) 2018/06/02 15:06:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2", 0x20}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/02 15:06:24 executing program 6: clone(0x20020000, &(0x7f0000b6b000), &(0x7f0000000000), &(0x7f0000fef000), &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970e3899fa444591f9143384071eb2b9f8e38e245f0154c464fff8349e809391ecc71eac3fe03921e4feca0c0b88a985d61293de6302d8da41fb8572f91a70a6f68e6db9bc44e74af4ec5295c72a8754636c8fb3527f6ebf6c869bee9279d8da967267fcc6b30c4bcd5ceaecd63cdb43a0a5cf56e45e477c05a8203e6c0baf83f2ab8812a069285b2c8e5f44e941d07962b94ffc9393d72285f8e9de47b5a62d387bb0216ee7234f07d3b4ecf33626f42274cc7a2b8c7749d0c89f7daa2adb435") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) prctl$intptr(0x24, 0xf91) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/02 15:06:24 executing program 1: perf_event_open(&(0x7f0000000300)={0x2, 0x193, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) close(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x0, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x8, 0x1ff, 0x5, 0x7, 0x7f, 0x4}) unshare(0x64000400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/06/02 15:06:24 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2000000011, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x10000) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/06/02 15:06:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x1, 0xffff, 0xa19}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@dev}}, {{}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000005780)=[{{&(0x7f00000002c0)=@vsock, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/30, 0x1e}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f00000003c0)=""/175, 0xaf}], 0x3, &(0x7f00000004c0)=""/215, 0xd7, 0x4}, 0x5}, {{&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)=""/40, 0x28}, {&(0x7f0000000680)=""/41, 0x29}, {&(0x7f00000006c0)}, {&(0x7f0000000700)}, {&(0x7f0000000740)=""/140, 0x8c}, {&(0x7f0000000800)=""/57, 0x39}], 0x6, &(0x7f00000008c0)=""/4096, 0x1000}, 0x6}, {{&(0x7f00000018c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/108, 0x6c}, {&(0x7f00000029c0)=""/100, 0x64}, {&(0x7f0000002a40)=""/207, 0xcf}, {&(0x7f0000002b40)=""/17, 0x11}, {&(0x7f0000002b80)=""/31, 0x1f}, {&(0x7f0000002bc0)=""/193, 0xc1}, {&(0x7f0000002cc0)=""/252, 0xfc}, {&(0x7f0000002dc0)}, {&(0x7f0000002e00)=""/57, 0x39}], 0xa, &(0x7f0000002f00)=""/47, 0x2f, 0x5}}, {{&(0x7f0000002f40)=@can, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002fc0)=""/66, 0x42}, {&(0x7f0000003040)=""/93, 0x5d}], 0x2, &(0x7f0000003100)=""/207, 0xcf, 0x10000}, 0x9617}, {{&(0x7f0000003200)=@generic, 0x80, &(0x7f0000003480)=[{&(0x7f0000003280)=""/80, 0x50}, {&(0x7f0000003300)=""/27, 0x1b}, {&(0x7f0000003340)=""/102, 0x66}, {&(0x7f00000033c0)=""/35, 0x23}, {&(0x7f0000003400)=""/88, 0x58}], 0x5, &(0x7f0000003500)=""/146, 0x92, 0x8d}, 0x8000}, {{&(0x7f00000035c0)=@ll, 0x80, &(0x7f0000003980)=[{&(0x7f0000003640)=""/33, 0x21}, {&(0x7f0000003680)=""/46, 0x2e}, {&(0x7f00000036c0)=""/183, 0xb7}, {&(0x7f0000003780)=""/217, 0xd9}, {&(0x7f0000003880)=""/54, 0x36}, {&(0x7f00000038c0)=""/139, 0x8b}], 0x6, 0x0, 0x0, 0x20}, 0x7fff}, {{&(0x7f0000003a00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003a80)=""/158, 0x9e}], 0x1, &(0x7f0000003b80), 0x0, 0x6}}, {{&(0x7f0000003bc0)=@can, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c40)=""/89, 0x59}, {&(0x7f0000003cc0)=""/78, 0x4e}, {&(0x7f0000003d40)=""/113, 0x71}, {&(0x7f0000003dc0)=""/102, 0x66}, {&(0x7f0000003e40)=""/46, 0x2e}, {&(0x7f0000003e80)=""/98, 0x62}, {&(0x7f0000003f00)=""/30, 0x1e}, {&(0x7f0000003f40)=""/181, 0xb5}], 0x8, &(0x7f0000004080)=""/210, 0xd2, 0x3}}, {{&(0x7f0000004180)=@ax25, 0x80, &(0x7f0000005540)=[{&(0x7f0000004200)=""/1, 0x1}, {&(0x7f0000004240)=""/230, 0xe6}, {&(0x7f0000004340)=""/18, 0x12}, {&(0x7f0000004380)=""/117, 0x75}, {&(0x7f0000004400)=""/184, 0xb8}, {&(0x7f00000044c0)=""/66, 0x42}, {&(0x7f0000004540)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x2f18}, 0x7}, {{&(0x7f00000055c0)=@ipx, 0x80, &(0x7f0000005740)=[{&(0x7f0000005640)=""/129, 0x81}, {&(0x7f0000005700)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x1}, 0x200}], 0xa, 0x100, &(0x7f0000005a00)={0x0, 0x989680}) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f000000effc)=0x90) [ 284.200388] IPVS: ftp: loaded support on port[0] = 21 2018/06/02 15:06:24 executing program 0: semget$private(0x0, 0x3, 0x40) socket(0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x72fffe) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x50, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x1, 0x0, &(0x7f0000000180)="0e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) [ 284.310391] binder: 19413:19414 ERROR: BC_REGISTER_LOOPER called without request [ 284.318181] binder: 19413:19414 got reply transaction with no transaction stack [ 284.325754] binder: 19413:19414 transaction failed 29201/-71, size 0-0 line 2763 2018/06/02 15:06:24 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001680)='/dev/snapshot\x00', 0x20000, 0x0) bind$bt_l2cap(r0, &(0x7f00000016c0)={0x1f, 0x8b, {0x0, 0x800, 0x7, 0x7fffffff, 0x40, 0x1}, 0x6, 0x3ff}, 0xe) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4400) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x8100) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x800, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x200000, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r9 = creat(&(0x7f0000001440)='./file0\x00', 0x110) r10 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000014c0), 0x800) r11 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) io_submit(r1, 0x5, &(0x7f0000001640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x800, r2, &(0x7f0000000200)="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", 0x1000, 0x32, 0x0, 0x0, r3}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xf, 0x9, r4, &(0x7f0000000100)="0c186ff19e70827ea6f3c1806672d3dc8e78da74d710e1a67dd8a2e00c1acbea7c96436da88f3ff2bef630af1d409fdfcdfe15e4fd2efa63f11a2a8b8eaa591011773836e58d874860b373b6b72943aca2afe46c41164e8816777a376300f7dc519e1b718620cf1cc2e973d23bed764b178d9d1d84d6268efd8081f33f80663cf68371a41ff895c3f2b6f1b5fad1ee0f2857037a7866d137fc5749ab04760dcfe1964e0789", 0xa5, 0x7ff, 0x0, 0x1, r5}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x10000, r6, &(0x7f0000001280)="334a3982f2d424ee7e21f1e914e19c6965ae4a2763229ce6f396ba", 0x1b, 0x80000000, 0x0, 0x0, r7}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x7, 0x7d9b15e9, r8, &(0x7f0000001380)="e61ff08cebe952d42247bc8389e332f6cbb9635af6ef2f5b3565f13ce858dfebfd306b99fd06d6b60d0377a7d37e37e143cef1ea0a9eac26beda1190482617a1f3307493885ee51f6adb57d86d38bdecf1a7666f53d72399fd9c1550f58119561798e8b6e78c31add94ef508e607f69c4fc7c6d131aa42d968515aba2050b5452a941bdea7fbfd13055af25e24ed986db94bac3f126570c8c0de", 0x9a, 0x0, 0x0, 0x1, r9}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xe, 0x8f9, r10, &(0x7f0000001500)="c138a6f8b5ecc0d68fcffd04e5870582a8d70ca57c4bed1d3376fa660e0ad6b6f315e909985d085ea02cc28819512d1a23a1ee38eec8931e0104ce4a3ee45f2380d651d83bf1a02426039adf508ad2ad072dc1207e41ba3eacac8c54bbc677db13f0da1f00c331b4ef95990a215c815132d74a032eb9a99647e6f1f4f9fb32c1aee3b6cbaf7e1a636ac949467b6da20e1593df82f985c00b140ec898d4282b117ad764d90515015a8e69f25260dc0352ebdf8991a0aed8fda5de08d196d03fa9b6b53e5e9f3a3c218330c6e3a2125d4d1a5ff9471c82372ae3570f4d", 0xdc, 0x9, 0x0, 0x1, r11}]) r12 = socket$unix(0x1, 0x5, 0x0) io_submit(r1, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r12, &(0x7f0000000080), 0x1d2}]) 2018/06/02 15:06:24 executing program 6: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe7a) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000380)=""/248, 0x6295, 0x1, 0x0, 0xffffffffffffff5a) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000040)) [ 284.365160] binder: 19413:19421 ERROR: BC_REGISTER_LOOPER called without request [ 284.372983] binder: 19413:19421 got reply transaction with no transaction stack [ 284.380581] binder: 19413:19421 transaction failed 29201/-71, size 0-0 line 2763 2018/06/02 15:06:25 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x400) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000240), 0x2) dup(r2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7ff}) 2018/06/02 15:06:25 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/227) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000140)=@ioapic) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0, 0x4011, r2, 0x0) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/06/02 15:06:25 executing program 3: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) r2 = shmget(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/06/02 15:06:25 executing program 1: r0 = socket(0xa, 0x80806, 0x0) getsockname(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000000)=0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ppoll(&(0x7f0000000140)=[{}, {}, {}, {r0}], 0x2000000000000348, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/06/02 15:06:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x8042, 0x0) r1 = getpgrp(0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x30980, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000140)={0x1, 0x3ff, 0x3, 0x8}, 0x8) ioctl$KVM_SET_CPUID(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x49}]}) 2018/06/02 15:06:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/123) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2b, 0x600) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendto(r3, &(0x7f00000001c0)="ae333d5b8d937cb6b6310d01bc8563c7e2e9c6cf8a6064f0572a62e8dcb8c92b09d0029be3b1bda9f0169634b522a4348d400602f0e3c74e15e1d9b7ee3199befbc13db30aa3f6f7fa19c35ab162ccf0ef6df498625fb005ee69b633950995e05c1b93dd55dba79b09df79eb5afeb5a3a7f6fbdfaca1a4dfff84", 0x7a, 0x0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000300)=0x8000, 0x4) r5 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x101, 0x10000) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@loopback=0x7f000001, @multicast2=0xe0000002, r4}, 0x9) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000340)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x200000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc000000c340e85ac733c3be161dab677a7e5c842b6507d4f3bcc95333982406815034586970dfdb563a44a5260f89b9fbc3715c055df4002e8a114b10b1112327ce88e150f2c2602588393ec624238407200579c6ffc1d9784bc7acf110d5454737df14499484eb91732f6c74f845d9aad88d1ae135fe755b38b16928c8f083f5ef9596d29702b2381b9dae6b97e33badd8a5f8719ca05238d57ff9670bc13d1553685a219946823fa9bd88a0ca09f0e5431b17f2b4a999a69a2e7f1f50a2e3641ba417768a9608231881b053e95385c171623e9f36c1a6da0ef9eed4b9b6bf"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000005c0)={r6, 0xd0, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xd51800000000}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4000000080000000}]}, &(0x7f0000000600)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x80200, 0x0) fchdir(r5) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000640)={0xfe9, 0x2, 0x100000000}) r7 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x3000)=nil, 0x2000) shmdt(r7) r8 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r8, 0xb) 2018/06/02 15:06:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='syzkaller\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/06/02 15:06:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0), 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffb0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x5, 0x800000, 0x7, 0x3ff, 0x101, 0x7ff}) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1f5) 2018/06/02 15:06:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "618b554988912ee20b1f26c52066f792f87e3002cb2cc44857ebd9c8884fbc2984c1d3e7e752869c6117084432a04ef6e9f90376a39ab8d70206b7ae65472c"}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480), 0x0, 0x8000}, 0x7}, {{&(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x1, {0xa, 0x4e20, 0x5791a12f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=[{0x68, 0x11f, 0x0, "b86441f1cd483fc4148261894feae2149d660713963ed7fcf41a05c6515327a858e5b8693556dcd18e5a25abff139d0e5ef3fe4486386317cb3e460ad3ba65b2b15940caa3cfbeca01250382d4b8473c14abfd7f75a7b8"}], 0x68, 0x8084}, 0x80}], 0x2, 0x0) 2018/06/02 15:06:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000340)) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x288001) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="fc020000", @ANYRES16=r4, @ANYBLOB="040028bd7000fedbdf25040000003c00030014000600fe8000000000000000000000000000bb140006000000000000000000000000000000000008000400020000000800080009000000480002000800080008000000080009000080000008000400000001000800090004020000140001007f00000100000000000000000000000008000300050000000800040001000000080006000400000008000600940700004c0003001400020076a34f68305f746f5f626f6e64000000080008000000000008000300030000001400020076657468315f746f5f626f6e6400000008000500e000000208000300810000000000000000000000"], 0xfc}, 0x1, 0x0, 0x0, 0x2000c084}, 0x4000) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_HYPERV_EVENTFD(r2, 0xae71, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1}) 2018/06/02 15:06:26 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10800) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101c80, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x4) r3 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x1}, &(0x7f00000002c0)=0xfffffffffffffdb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r5, 0x73, 0x1, 0x5, 0x9b, 0x9}, &(0x7f0000000280)=0x14) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00050000a3b30e17819509d810d2f451279c5cca2c7b7d474d0e482c9a7fa2a347b6f26ac47cb72d5a4db7ddeb41f9e16d5547b363db12deb6bd431d92d2b99a43f6e059a12594a0658ce6934e6c044a52de9ce9446b9b912e46d4d76004860b2de6dcc397f1d335b74896ad40134c8803fc58c7f1c7f54a02de171600cd6c35d2e75ffd0f7b3f28db332983f18617bedc", @ANYRES64=0x0, @ANYBLOB="a3dfcd9b8b8851f4"], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="ab5cbf5952d5b2367cb443c548776dc52c9a822d0fe7f0d4a433dea4e044187538e88555cec23589925d20776e04ada7508cbeec780773903e45c6943df64fd2c5a903c3acf43e112abaaea85f248f3fe63f13000000000000000650fd9e88c45ffa444f0e9435ce37e8757439a4e782f19b58a6fa27f9e201d3d2019c328b7b1af5ca1d9571109882c4ac31775a1c2436e2cdd1d3635fcba6674eeb132c1f524d6ad9886cfc66e05e832be8"], 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)={0x7, 0x66cd, 0x3, 0x4, 0x8, [{0x8001, 0x5}, {0xfffffffffffffffb, 0x6, 0x5000000000000, 0x0, 0x0, 0x480}, {0x8, 0x2, 0x6, 0x0, 0x0, 0x100}, {0x4, 0x0, 0x5, 0x0, 0x0, 0x480}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x400}, {0x4, 0x9, 0x3, 0x0, 0x0, 0x4}, {0x4, 0x4, 0x3, 0x0, 0x0, 0x4d4fed97a9f7444d}, {0x7ff, 0x200000000000000, 0x4, 0x0, 0x0, 0x8}]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r4, 0xd86}, &(0x7f00000004c0)=0x8) 2018/06/02 15:06:26 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="0a0775b0d5e383e5b3b60ced5c54dbb729d77ebe73356dc32621a9c6b4e30cb093fd2e5cafcda83020f8a79a7a4227c29ae4302d70771cb1f96036a50085b87661", 0x41) 2018/06/02 15:06:26 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0xfffffffffffffffc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)='.', &(0x7f0000000580)='gfs2meta\x00', 0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) 2018/06/02 15:06:26 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x81, 0x20}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa09000000128ef508004500001c000000000002907800000000ffffffff1100fc00"], &(0x7f00003b5000)) 2018/06/02 15:06:26 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0xa0200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x4, 0x994f}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xff, 0x230080) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000200)="65f048a375d11ec751091037ba57c57b41bcda38881d7d11f7b33d55ffb9fea1c0bc87048c653f56a02fb7f13e45") madvise(&(0x7f0000718000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r2}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x10001}, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r4, 0x501, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) 2018/06/02 15:06:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) fcntl$addseals(r0, 0x409, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000040)=[@iv={0x0, 0x117, 0x2, 0x0, "9c78538fb63873dcde4ccf55096b663fafe274e51dcd244035abc9d87306d0c8dbd871bd3b80a7c69fabde3914f17f37573df645287f54fdf00c02c22dfc70d2b8b84fcb2e1a7290307cf0a9840d8dac975c272dc9e99f1abbc6ab5ae92fafefc835d94ec3cc0df7da257e6fce6c05d3864c43c73e442f54250d64e8f8043c7526608f664befb415615917c66c"}], 0xfffffffffffffdea}], 0x1, 0x8000000000000000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmmsg(r2, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 2018/06/02 15:06:26 executing program 7: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2) r1 = accept(r0, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) sendto$ipx(r1, &(0x7f0000000180)="988f6d292627c6d29766f1aa2bd0cea0cf12848ed56dbc9e55eaee69f76c449268d325fc3bb70f0ad29507dc77bf697dfd74e064fc27fe26909c27b8f9994c74e4922bab5881ce2218bc0adb756fbbe9b54c46655ccd613118b438da046ad5406a5044b3e35ab5e0199ce0ca1d2392e75b256f55264309b4e5a443649e373a1ffdd8078ffb979c75203a4e1a9bfeb42aa7ffe234c3339a3e5af147e98bcf05010f7c3cca8ac55c15188846d9dec81d274a0c2f08a0d5cf0c5617e8e6ff7683fbe1560378d93c2039ad53dff1", 0xcc, 0x1, &(0x7f0000000280)={0x4, 0x4, 0x16b, "c72f576bcd18", 0x2}, 0x10) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001300)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1375a4ff671138d5053c3403992fc05c5afb83de4411006827c43ab8220000bf0c", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) 2018/06/02 15:06:26 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001340)="c3b61dcad17f6cfcdd68f721053cf17218b1f22d134be266bae4b50c0b46d73e576ad0675f83dda0bb43f5642aee7845ff71b24df96bdc9a70fd50e38fd10658c330aebc496b76a909884b358c8d87dc703649dbc98234c70180ab698b5a9157963848ea38cb4dfe217ac578f063127a88fc5b15cd52ef6058af80bdb92db016a599d50ae47144de0cf9d188f620c3bcea78eb8e18cfcefdbc0ca46bbf8f6fb4e1dbad9581", 0xa5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff7fffffff, 0x400000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000140)="470aba685737b893be84dbcfc28cb623", 0x10) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x400, 0x103080) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f00000000c0)=""/97) r7 = dup2(r5, r2) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f0000000340)=""/4096) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000180)={0x13, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0x17b]}) [ 286.245249] binder: 19516:19518 unknown command 1280 [ 286.249196] gfs2: gfs2 mount does not exist [ 286.257202] QAT: Invalid ioctl [ 286.270172] binder: 19516:19518 ioctl c0306201 20007000 returned -22 [ 286.285209] QAT: Invalid ioctl [ 286.285669] gfs2: gfs2 mount does not exist 2018/06/02 15:06:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@alg={0x118, 0x10, 0x200, 0x70bd29, 0x25dfdbff, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0xe5d}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$KVM_IOEVENTFD(r0, 0x400c6615, &(0x7f0000000040)) [ 286.312391] binder: 19516:19518 unknown command 1280 [ 286.324873] binder: 19516:19518 ioctl c0306201 20007000 returned -22 2018/06/02 15:06:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) r1 = dup2(r0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5ad77adf8d1f91b61907254a884062ca37a29d6f7d0b91a9638fc956c0d0", 0x1e, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/114, 0x72) 2018/06/02 15:06:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="260f01d1f68e2b9755a83f0f01d1f018ab84397f72c7442400a9b00000c74424026e000000c7442406000000000f01142466baf80cb864103388ef66bafc0c66edc4e109ed1e46875a00f0453100450f01c9", 0x52}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000380)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fadvise64(r0, 0x0, 0x4, 0x2) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r4, @ANYBLOB="000025bd7000fcdbdf25100000000800050006000000080005000600000024000100080001000a00000008000b0073697000080004004e2400000800020000000000"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) 2018/06/02 15:06:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") keyctl$get_security(0x14, 0x0, &(0x7f0000001400)=""/78, 0xfffffddc) r1 = socket$inet6(0xa, 0x7, 0x7ffd) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/ipv6_route\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) epoll_wait(r3, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xa0f) 2018/06/02 15:06:27 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x420000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'veth1\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@local, @empty, 0x0}, &(0x7f0000000280)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x194, r2, 0xf00, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x6, 0x9, 0x101}, {0x8, 0x3f, 0x2, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbe43}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xef6}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r6}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuse_mount(&(0x7f00000001c0)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./control/file2\x00', &(0x7f0000000100)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/06/02 15:06:27 executing program 4: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000005bc0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f00000000c0)=0x98) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000005980)=[{{&(0x7f0000000280)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000480)=""/138, 0x8a, 0xab0}}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/35, 0x23}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x8001}, 0x3}, {{&(0x7f0000001700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001780)=""/112, 0x70}, {&(0x7f0000001800)=""/106, 0x6a}, {&(0x7f0000001880)=""/87, 0x57}, {&(0x7f0000001900)=""/113, 0x71}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/233, 0xe9}, {&(0x7f0000002a80)=""/149, 0x95}, {&(0x7f0000002b40)=""/122, 0x7a}], 0x8, &(0x7f0000002c40)=""/78, 0x4e, 0x7}, 0x8001}, {{&(0x7f0000002cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002d40)=""/236, 0xec}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/65, 0x41}, {&(0x7f0000003ec0)=""/41, 0x29}, {&(0x7f0000003f00)=""/92, 0x5c}], 0x5, &(0x7f0000004000)=""/200, 0xc8, 0xf761}, 0x8001}, {{&(0x7f0000004100), 0x80, &(0x7f0000004380)=[{&(0x7f0000004180)=""/107, 0x6b}, {&(0x7f0000004200)=""/224, 0xe0}, {&(0x7f0000004300)=""/53, 0x35}, {&(0x7f0000004340)=""/53, 0x35}], 0x4, &(0x7f00000043c0)=""/113, 0x71, 0xffffffffffffffe1}, 0x70000000}, {{&(0x7f0000004440)=@ipx, 0x80, &(0x7f0000004680)=[{&(0x7f00000044c0)=""/140, 0x8c}, {&(0x7f0000004580)=""/223, 0xdf}], 0x2, &(0x7f00000046c0)=""/5, 0x5, 0xfffffffffffffffb}}, {{&(0x7f0000004700)=@generic, 0x80, &(0x7f0000005880)=[{&(0x7f0000004780)=""/44, 0x2c}, {&(0x7f00000047c0)=""/55, 0x37}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/111, 0x6f}], 0x4, &(0x7f00000058c0)=""/183, 0xb7, 0x3ff}, 0x3ff}], 0x7, 0x101, &(0x7f0000005b40)={0x0, 0x1c9c380}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005b80)={'team0\x00', r2}) ioctl(r1, 0x3ff, &(0x7f0000000380)="c758a632ba36780046d7c3841fb04e404ac485b35cbdffb03d08b66f69a6beeb04897f000000011b3db7276130586973d3b6287db83e2a3f8373303cc52cd464d5f79971c238b21aa6d297b1a2414cd96dc610be5d4f339aeac424d364d0e1e100742a56acfc670a61fb5b4b317d91a0dd99f7501843b5a9c1a79faee7ad8af05849638d275e0eee350c19d21dccc6c194fc9f4a1f061487ce92e941d9c3e3cc4f7bd5a9306a1f1ec15cd1e50bf7e9c5d11af788185dc8a0bc055f0836df1da947e6674af43c6e38fa9fce28") getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r0, 0x3}, &(0x7f0000000040)=0x8) 2018/06/02 15:06:27 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x1000200100000114, 0x2713, &(0x7f0000000080)=""/1, &(0x7f0000000280)=0x32) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/241, 0xf1}], 0x1, 0x0) pwritev(r2, &(0x7f00000000c0), 0x0, 0x0) 2018/06/02 15:06:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x4, 0x2, 0x9, 0x7, 0x10000, 0x2, 0xfb2, 0x5, 0x8}) r1 = memfd_create(&(0x7f00000003c0)='systemcgroupo^mime_typeselinux!#\x00', 0x1) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0xeb, 0x8001, 0x9, 0x2, 0x8, 0x7a0c}, 0x800000000000000}, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="263e0fc72ef347af6466420f6451f164262e4c0fc7ac2ad1d20000b9480800000f32c40335388f0f00000000b8010000000f01c166b83c010f00d0c4c2fd31142766baf80cb88017ac86ef66bafc0c66ed", 0x51}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x10001}, &(0x7f00000001c0)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x101ff, 0x1, 0x5000, 0x2000, &(0x7f0000ff3000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r4, 0x81, 0x3a, "c72dac0f06c29ca74ff36abd4104d92193797c9ad16da56e931313548fe159d4a19afefba63bc264c5dbe501d0b58d3786f217594dc60ecb6487"}, 0x42) 2018/06/02 15:06:27 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000180)=[0x0], 0x1}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="781bb5856c8f6dea3443fef24dc5b043", 0x10) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x18001, 0x89) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x80d0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0xfff}, 0x8) mq_timedreceive(r0, &(0x7f0000000300)=""/188, 0xbc, 0x0, &(0x7f00000003c0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x0, 0x989680}) 2018/06/02 15:06:27 executing program 7: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x2000000000000096, 0x10001) r3 = syz_open_pts(r2, 0x200200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x14) dup3(r3, r2, 0x0) tkill(r1, 0x1000000000016) 2018/06/02 15:06:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xfef1, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0xfffffffffffffce3}, 0x1}, 0x0) userfaultfd(0x800) 2018/06/02 15:06:27 executing program 3: alarm(0x2000000000000004) alarm(0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) [ 287.369989] *** Guest State *** [ 287.373425] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7 [ 287.382361] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871 [ 287.391301] CR3 = 0x0000000000000000 [ 287.395070] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 287.401117] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 287.407164] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 287.413904] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 287.421964] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 287.430050] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 287.438154] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 287.446304] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 287.454485] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 287.462533] GDTR: limit=0x00000000, base=0x0000000000000000 [ 287.470574] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 287.478621] IDTR: limit=0x00000000, base=0x0000000000000000 [ 287.486765] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 287.494853] EFER = 0x0000000000006500 PAT = 0x0007040600070406 [ 287.501390] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 287.508931] Interruptibility = 00000000 ActivityState = 00000000 [ 287.515230] *** Host State *** 2018/06/02 15:06:27 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0), 0x32e) fcntl$setpipe(r0, 0x407, 0xdfe1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000003880)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003900)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000050030000ffffffffc00100000000000000000000ffffffffffffffffb8020000b8020000b8022000ffffffff040000003e43bf330237c1e55034880b2aac29078b9c9ece990a6cf02381251746f94004b189591cc56e8daac332f9013e8893b4bc4950899fa924158a137d3a893e6bf27e1bb33260e086ad4017192ce1890c181819550ea4a7542807af9c7b5f2a06d5ec56dc73e03668587592e8b285dc653df0214278466bad1661f2be97455158366c166ac2e5c448127b2af7defe59404aa0bbe66aedd2", @ANYPTR=&(0x7f0000004040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3b0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f000029d000/0x200000)=nil, 0x200000, 0x1, 0x80010, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000004100)='/dev/full\x00', 0x4103, 0x0) r4 = add_key$keyring(&(0x7f0000003f80)='keyring\x00', &(0x7f0000003fc0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r4, &(0x7f0000004000)="4f49edcbc0845dacfd", 0x9) r5 = syz_open_dev$midi(&(0x7f0000004080)='/dev/midi#\x00', 0xc3, 0x200400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000003840)={{0x2, 0x1, 0x3, 0x0, 0x3f}}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00000040c0)=0x39) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003e80)={r3, &(0x7f0000003e00)="54fbbf834720fd02451f55fd28c7b2bd63109db75b77cae35b51e90cd8d7b16cff5b70ae83511ea5fc8ec95d95cdded4713c13510684812050ab08d485909edd5d0d72b8e3e812cbc6044d862214b716c04f3d8d97d7c9d698", &(0x7f0000004140)=""/228}, 0x18) clock_gettime(0x0, &(0x7f0000003f00)) open(&(0x7f0000004440)='./file0\x00', 0x1, 0x8) recvmmsg(r5, &(0x7f0000003ec0), 0x1, 0x23, &(0x7f0000003f40)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/02 15:06:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") mount(&(0x7f0000000100)='.\nfile0\x00', &(0x7f0000000180)='/\x00', &(0x7f00000001c0)="63657020436d3c2e768fc86f3f01bdc5b4fd9a78", 0x2013, &(0x7f0000000140)="7d4d19bfd10f91b7e10b881f9f797ad6618653e0579ca891a7fc293104fc8e335357b4559459c47fe3f98b0e0aec4acb4933a3c200f8a30851437eeef2a4f9ec") sendto$inet6(r0, &(0x7f0000000240)="eb1f7dd044846ccaf20f560fa80d56fe107ffcd227faa8511fe3ccc3f1a85093ed2c7586efe289802def61196898c8f1f8c745b41d23077a08ae37009dd0740fb3d87a8400a15f29ea7c10ce611d465983614d8c7b0f", 0x56, 0x80, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) mknod(&(0x7f00000002c0)='.\nfile0\x00', 0x81, 0x80000000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x4) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x0) 2018/06/02 15:06:27 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000190001040000007a0000000002200000ff000000000000000800017089d4a39800ac141400"], 0x24}, 0x1}, 0x0) [ 287.518482] RIP = 0xffffffff811f744c RSP = 0xffff8801b1d97390 [ 287.524521] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 287.530989] FSBase=00007fda8b9cd700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 287.538853] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 287.544798] CR0=0000000080050033 CR3=00000001818cd000 CR4=00000000001426f0 [ 287.551887] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 287.558640] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 287.564747] *** Control State *** 2018/06/02 15:06:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x2, &(0x7f0000000080), 0x8) close(r2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) sendto$packet(r1, &(0x7f0000000000)="4af855396f1e098a566944eb698d7d5aa22da3190b5ef2cffac3f01e43543c6679051f305b6daa33b63c27ed0188c4a453aa28b05ec34420f52149633338fb40de3a6d89d9d8b6014ee86c39bbbec48bb1ace783fbbde882f55f11ddc530cf7b5ad6f2f153b81b6744468e048283a03600a7ba98db7dba692bb8e288", 0x7c, 0x0, &(0x7f0000000240)={0x11, 0x1b, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) close(r1) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setresuid(r4, r5, r6) [ 287.568289] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 287.575045] EntryControls=0000d3ff ExitControls=0023efff [ 287.580548] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 287.587525] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 287.594279] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 287.601053] reason=80000021 qualification=0000000000000000 [ 287.607438] IDTVectoring: info=00000000 errcode=00000000 [ 287.612946] TSC Offset = 0xffffff62f4efcf5c [ 287.617322] EPT pointer = 0x00000001b620201e 2018/06/02 15:06:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)=""/184, 0xb8, 0x3}, 0x20) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@mpls_newroute={0x2c, 0x18, 0x320, 0x70bd2a, 0x25dfdbff, {0x1c, 0x14, 0x14, 0x5, 0xfe, 0x5, 0xff, 0x8, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x81}]}, 0x2c}, 0x1}, 0x0) 2018/06/02 15:06:29 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4080, 0x0) sendto$unix(r1, &(0x7f0000000040)="af7fd6c10b35c80cf4ea2aee7c017b1553c91712ad9ee835b893a1f5230c4833a82596e4871c8a40678e6695878318", 0x2f, 0xc5, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/02 15:06:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb8460900ff80398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afded7511c5ad5972eaecff8b307756e19554de6330f61b8d427f5b78925b505b1f15a7288b418652", 0x56, 0x0, &(0x7f0000000080)={0xa, 0x100200000800, 0x8000000000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, 0x1c) 2018/06/02 15:06:29 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) set_tid_address(&(0x7f0000000000)) shutdown(r0, 0x200001) socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r2) 2018/06/02 15:06:29 executing program 6: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000540)={0xffffffffffffffc0, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x53) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x300fff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x200, 0xb}, 'port0\x00', 0x2e, 0x80000, 0x7fff, 0x800, 0x401, 0x0, 0x8, 0x0, 0x4, 0xff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x200, 0x2, 0x6, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x1a, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/06/02 15:06:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="09f8000078b05604"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:29 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d9d20fdad8f355b646deacbcdeb9ec7a2e95b6dff867118dd69317835904f920"}}) syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00'}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="a75911ac24cbd3cc52bf9f201c31c1f617efa9d797c74e1a23e5cf313e6104f5e4764ca5c2012764bb1c7b13b0d7d55e63f016a2d3498d9fcc0e8419c6dcce819abaf83c112e4b5d217d583ed3a4408b059ccbb6fa88287317cffd77346f8535562ab725523bd518ab2c7e27b11ff025e3ddfc52a1f66143978ba690504e66cf8cddad939793892e82262a131e3490ad56585a92e0aa592133733a3aecb9e7b86f89dec62fed5d46d31e1f1b909dc72e4034aca5cba6bf9f162d1b0fdd0f33e714ee19387d30a84c636ddc6fa7210c0740b334d8330517935bfcc79b654e2f66319f5680aea069f8efc0cc04ac411455f6d37b", 0xf3, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x8) 2018/06/02 15:06:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x80, 0x70, 0x7, 0x9, 0x8, [{0x3ff, 0x68, 0x7, 0x0, 0x0, 0x2200}, {0x8, 0x9, 0x4, 0x0, 0x0, 0x885}, {0x3, 0x6}, {0x3ff, 0x3f, 0xfffffffffffffffc, 0x0, 0x0, 0x400}, {0x3, 0x6, 0xffffffffffff0001, 0x0, 0x0, 0x1801}, {0xffffffff, 0x2, 0x8000, 0x0, 0x0, 0x2000}, {0x7, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x100}, {0x0, 0x6, 0x6, 0x0, 0x0, 0x100}]}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) close(r1) 2018/06/02 15:06:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000480)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000004c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "dfe782d7c4cf1b1269e60053add9f486"}, &(0x7f00000012c0)=0x18) [ 288.798633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 15:06:29 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x0, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) lseek(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4fa5, 0x480001) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x40, 0x5, 0xab, 0x4, 0x0, 0x401, 0x400, 0x2, 0x10001, 0x80000000, 0x10000, 0x81, 0x401, 0x2, 0x4, 0x7, 0x7, 0x2, 0x5, 0x7, 0xfff, 0xff, 0x4, 0x6, 0x3ff, 0x7, 0xffffffffffffffe0, 0x9, 0x3a, 0x8, 0xfff, 0x8, 0x48e, 0x5, 0x591, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x1040, 0x5, 0x2, 0x5, 0x4, 0x4, 0x8}, r1, 0x3, r0, 0x3) 2018/06/02 15:06:29 executing program 4: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x81) accept4$llc(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x2}}, [0x7, 0x7f, 0xb5, 0x1, 0x5, 0x5, 0x1000, 0x2, 0x7, 0xfff, 0x2, 0x5, 0x3, 0x2]}, &(0x7f0000000180)=0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000002c0)={'bond_slave_1\x00', 0x7}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x9, 0x5}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000300)) 2018/06/02 15:06:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/02 15:06:29 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020202090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/02 15:06:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') read(r0, &(0x7f0000000280)=""/230, 0x8) 2018/06/02 15:06:29 executing program 2: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b2, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80080, 0x0) openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='mountinfo\x00') 2018/06/02 15:06:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x108) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x2, 0x20, 0x7fffffff, 0x3}) mkdir(&(0x7f0000000100)='./file0/file1/file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0/file1\x00') 2018/06/02 15:06:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = getpid() ioprio_set$pid(0x1, r1, 0x0) ioprio_get$pid(0x2, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffa000/0x4000)=nil) 2018/06/02 15:06:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000, 0x0, 0x40000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x26, 0x504, 0x70bd29, 0x0, {0x19}}, 0x14}, 0x1}, 0x0) 2018/06/02 15:06:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xb1) 2018/06/02 15:06:30 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000fbffffffffffffff00", 0x20110f}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'ip6gre0\x00', 0x400}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in6=@dev, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001a00)=0xe8) getresgid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)=0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000001c40)) sendmsg$netlink(r0, &(0x7f0000001e00)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000380)={0x1498, 0x11, 0x895274abfc266153, 0x70bd27, 0x25dfdbfb, "", [@nested={0x1284, 0x67, [@generic="4cf8078dccbd0e5e034ec5c6e00559e6e6cf625aa76ca96444b9edf07d8c89085245ed63f0d20eeb7efb67de8a3b1a8e0dcbf39676edd7ffd1d6ede6c9d5544fa59b875253e55ab16ded5cd37290feb739e32818a94b2c15d9999a0e82c7bbc170eb0c1796883e2b10e148bde82aa7020626220253526141f27818015a46b2a0b947feda7e5eb83a3f83c0592d635b24d90f049df16d64ed108d9b1b892ff0da8ce271b38aca1cb7815e7371719a215173739bf0ad5bfdfb14013b7de1f532ac1e7aef895fa554ad80cbb6e82ecfe02adea63a749982217caeac20480f9466", @generic="0179ec5f12cb78052d24402199b974c71393a6341beaddcc2d829fb3b767ae771519f7dc69ab73570ca4fddaa366dc5cec7ffe56c7523164eb9c354bec5ff7b4f2b7e4fe2552a5a80dc9914d7e43594ae4ac97f743beab70e035c4f337a46c6d", @typed={0x8, 0x8c, @uid=r2}, @generic="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", @generic="49cad7c7bb731f7630424a3fa387d80d401043856c1fa3ba6a717676602edfc5c92887e765f6e12de1011054acf02ad3f00c7c6e0180b72dcc1e96cf99a4c9c963fe2d1b3b67062158bd643e6cc8f0631741bada8b6bfa9cad8517e76e9b24ae33743c86905fdbe0a4adbf92e49185c3064ba59f5c03aff1f75eab723a798f2ceedca851ab14dc88c115bb3a694eda4106b9f4096a20ab0ce3c323f491ff88c4722787db15bdb1d7a51513afd71f00dea1d20e13e2dff0a27619f86840a4296f245971f25ad72fd132ff", @generic="902817ae722b10c56ffa9e45ac22846a4f448f12f84ee8f7233a3ce93395f6831faf0b558074f3794dc7c59636b3fa797f99644a3ca2e17ce9196f7c1d26534647e1062de247795fcce642b94da6291babe61fe7138036cbfeb31bc24a6e57001f8471432ca7", @typed={0x8, 0x90, @pid=r4}]}, @nested={0x1f4, 0x31, [@generic="86d08a66fcc12fe94789606975790a1f780e23f86bc07c5044e3d42a62297cd7aa21bdeb16530f2f01a707e263d21e626f8c989b5af2e3f35c156426131e6a38d17419d0c8173d70503179e9cf2b1bed87f25cdfb5255c5267e2dd510b4b6ef27d43e9f57cee0fc73898556381066a12d882fd912d4bbfb29a51d4efb014a543c8a9264659ed68c6e41b4616f5f60df9880f69d6027aac04cf5879b06de49980d3bac282676bc98a8c4ada16776ced6f2f859623eab7f570f4cf0e511973d67668139f5cd8cd13662337e260684c398643e397f693ab18b55262c6e517dd23b418b750070f3075503685cc1578ac", @generic="f343ec85e4cc512f30f14a7b626546dc8928e586e8f092a55d29ef6a287d1d3851a7522170e1a5198ad4a00cfd5217608851a8648a6337bbb65a4b8b910941a0d3a8a5500d343c1003b85c8f53fcf2527c09069ddaa910bf7bab33bfb7e8339bd0a2340c2f1d5fc90e96b755971c7e05c9ad366a2020f8ffecfac5bfa7701c26f27f7086dccaf06ce658e747128c2e1824289ded30fbb0aaf9fd462929a3d131a45178f16dc9f187fad6808043d14fff420373412225b9e7937b6e416c6c", @typed={0x8, 0x7d, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="0293a905c9a798e60ec77692bd9c459a", @typed={0x8, 0xe, @uid=r5}, @generic="b2c6110539ff326bb23a6a1bc399985c5caf3e683665d2ac91e765e3ebc3fbfbc9"]}, @typed={0x8, 0x92, @fd=r1}, @typed={0x8, 0xf, @fd=r0}]}, 0x1498}], 0x1, &(0x7f0000001e40)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r2, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r3}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x4}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001b00)=0x7, &(0x7f0000001b40)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/06/02 15:06:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3ea, &(0x7f0000000080)="d247fcf1f18db1f3b631d1fb7eac9284fa86094d7c03e953b72f16486617078bec5073c6e323c639e2d29d6a753dfc0663a6bf1330bd598d465bc12e4f3a3d291db7775570c579af905d8f5ba692c0bd6e030c5d988349e2209c") syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x100008, &(0x7f00000002c0)=ANY=[@ANYBLOB="f6a652"]) 2018/06/02 15:06:30 executing program 7: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x89a, 0x3, 0x4, 0x80000001, 0x5, 0x3, 0x3e, 0x1, 0x297, 0x38, 0x3c, 0x4, 0xe4cd, 0x20, 0x1, 0x3, 0x3, 0x474c}, [{0x3, 0xffff, 0x3, 0x9858, 0x2c, 0x1, 0x101}, {0x60000007, 0x5, 0x0, 0x200, 0xcc1, 0x8, 0xa4ad, 0x8}], "bfa3eb2f1097c7028e69a1cd192aff8512e098095fa3eb42dc369bc027117400738eb81f2cb3a396f15e77eeab", [[], [], [], [], [], [], []]}, 0x7a5) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) kcmp(r2, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/02 15:06:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="72346df812f8784062a54266f7f66d6fc9cf87cc3871890385634c4cf065ba946219aeb7f6048275bd5a6efdcd484e6b0fae5ae6973b680c1057dbbcfe8c7f9e92e6ba5ae299fa766e8555be87f303d203cd8591cbf8251d19ffac3649ca", 0x5e) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc249fed77992409701a3049fc4cb6f4f6ca27282b46211e9208ce73efe7897fce7b2124f5484471bbf3c3254a8bb6b9ae236eda69f3cd157c544bf7752bdbdac14f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/06/02 15:06:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3, 0x5ff) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x3fa, 0x3, 0x9, 0x7fffffff, 0x7fff, 0x2, 0x7, 0x7f], 0x9, 0x6, 0x8, 0x0, 0x7, 0x4, {0x1672, 0x7, 0xd75, 0x4, 0x7c8, 0xfffffffffffffff8, 0x9, 0x8000, 0x3, 0xfffffffffffffffd, 0x2e1d, 0x7, 0x4, 0x80000001, "d5377c06108bfd01be832a1a61ce827f64aaacffda783c71f2c3e69bf6858708"}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="3382a7f5", 0x4) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc001, &(0x7f0000000000)=0x7, 0x1, 0x0) 2018/06/02 15:06:30 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101001, 0x0) 2018/06/02 15:06:30 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10181, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/06/02 15:06:30 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(0xffffffffffffffff, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 15:06:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000001d00fdff0000ff00000000006b00000004003e00"], 0x18}, 0x1}, 0x0) 2018/06/02 15:06:30 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffeffffffffffc}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) writev(r0, &(0x7f0000002280)=[{&(0x7f0000001280)="a5", 0x1}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/06/02 15:06:30 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vsock\x00', 0x1, 0x0) sendto$llc(r0, &(0x7f0000000300)="663b93b5bc507211ee62d24c90c8eb2cbf305ef06e16adb219c4c01ad642c8f3998d4623a69651eefba5e58ca44cf7f7c4c80439435b5ca208d2904ed2eb9cbbd6f4821150c7e3904d4dba7b566b7db8d55ef582506f2d940f38beb131fd46d32c5f985295ec800acc0dc3c8c78278266fcfefab58a88efbc5ab4b4c9c9f30b64f494df5b9aca13ee283328b2f586ca9f7d41c44c14a6bbee8b78c4376eb110846e0fa5a1d22bba24f37a982e72e2469434f998f050097d79b4aa5e2cc947eae8e221d4d7c094814d1bfde43b0b6ee08527737580f9a62", 0xd7, 0x40800, &(0x7f0000000180)={0x1a, 0x0, 0x9ca1, 0x9da3, 0x8, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = getpid() readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000680)=""/1, 0x1}], 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000700)=0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x68e6, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="cd25ff038980240047907744dc9f6e9c14000000"], 0x14}, 0x1}, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000200)="3a755a2a19dfa21b836ae7983d1fc9b797e5e7f7bc00ed94f8ea240a8819a59c5d3235cb8b9f843026b4e0ece5659b37cfb6e1b8360698bd859b6f62cbaf435d9a3c09a847d1662520573019f2fe59949cb56d6569914a0eb27ec7a988c3c088659be0ed7b3212919b194d3cc7552b5207cbd9dac689f47a47f1c9542d514d3fc6303e29d9054360d13203d0144eec12563391bd6c9d95055c8c432b06da548a47abbd31736840467c16b6bd689521999f43413b0c814df13594d7f1bbdaf8da9395c18b38607d42d9c7a6fb7f3ebcc6c86bfba2f15472fe8f9ce27dae6ef69d6eed410b647ee4c4d3d25939a2df012feb1a") 2018/06/02 15:06:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000440), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x10000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x0, 0x5}) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f000000c940)=[{{&(0x7f0000006b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000008d00), 0x0, &(0x7f0000008d40)=""/98, 0x62}}, {{&(0x7f0000008dc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000a140)}}, {{&(0x7f000000c700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000c840)=[{&(0x7f000000c7c0)=""/75, 0x4b}], 0x1, &(0x7f000000c880)=""/174, 0xae}}], 0x3, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 2018/06/02 15:06:30 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/81) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0x1, 0x0, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x8, 0x1}, 'port0\x00', 0x20, 0x1, 0x2, 0x173a, 0x6, 0x1, 0x8000, 0x0, 0x5, 0x7}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x5}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 290.268195] Unknown ioctl 21527 2018/06/02 15:06:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x40000001b) writev(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)="04", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") write(r0, &(0x7f0000fa8000)="2300000015000707030e0000120f0a0811000100f5fe0012ff000000078a151f750800", 0x23) 2018/06/02 15:06:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 290.307510] netlink: 'syz-executor5': attribute type 62 has an invalid length. [ 290.336377] Unknown ioctl 21527 2018/06/02 15:06:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x2000802c542a, &(0x7f00009fbff8)) 2018/06/02 15:06:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7ff, 0x104) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=""/155) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x268) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) 2018/06/02 15:06:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x4, 0x9, 0x0, 0x40, 0x4, 0x2c2}, 0xe8}) close(r2) 2018/06/02 15:06:31 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$fuse(r3, &(0x7f0000000080)={0x10}, 0x10) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r4) sysfs$3(0x3) 2018/06/02 15:06:31 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/4096) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001300)={0x4c, 0x0, &(0x7f0000001240)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x8, &(0x7f00000011c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0x2f}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x1c}], &(0x7f0000000100)=[0x38]}, 0xd2be}}], 0x39, 0x0, &(0x7f00000012c0)="3ec81a3622ef928cd8b9977479958aa42f29cc85dc1f4c779a5797583c926c4df21d86c26976ac81f1f075273be70127a22e0a33094039fa4c"}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001340)={0x0, 0x4}, &(0x7f0000001380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000013c0)={r2, 0x6}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB]) 2018/06/02 15:06:31 executing program 1: ioctl(0xffffffffffffffff, 0xc912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = getpgrp(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@pic={0x9, 0x9, 0x80000001, 0x8000, 0x3ff, 0x100, 0xffffffffffffff78, 0x401, 0x6, 0x15f, 0x3f, 0x100, 0x7, 0x9, 0x100000001, 0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x483, 0x0) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setpriority(0x0, r0, 0x0) 2018/06/02 15:06:31 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getgroups(0x2, &(0x7f0000000480)=[r0, r1]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000200)='net/rt_acct\x00') syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10001, 0x2) connect$can_bcm(r2, &(0x7f0000000140)={0x1d, r3}, 0x1f3c53469a630030) io_setup(0x1000, &(0x7f0000000000)=0x0) sendmsg$can_bcm(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b34e8c1aaedb91be"}}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x400, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22}], 0x6c) io_submit(r6, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/06/02 15:06:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x8, 0x2, 0xff, 0xe, 0x0, 0xfffffffffffffffe}, 0xfffffffffffffe06) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x20c, 0x1588, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000140)=0x84) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200, 0x0) connect$unix(r2, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/02 15:06:31 executing program 1: getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/02 15:06:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/17) write$fuse(r0, &(0x7f0000000140)={0x20, 0x1, 0xa, @fuse_ioctl_out={0x1, 0x4, 0x3, 0x5}}, 0x20) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000080000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad8653061ba0efdcde03000000000000005bd8fbdcb34002bffededda48d00005ee129270e7375dbd82748f6d348820315"], 0x5a) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) 2018/06/02 15:06:31 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) 2018/06/02 15:06:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 2018/06/02 15:06:31 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="d84f844e4e909936730a0ee733279670", 0x10}]) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x73, 0x10000) 2018/06/02 15:06:31 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4400, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000080)=""/189) 2018/06/02 15:06:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x6, 0x8001, 0x7, 0x9, 0x1, 0x7f, 0x3d5f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x81}, &(0x7f0000000200)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, 0x2e, 0x2000000000000119, 0x0, 0x0, {0x2}, [@generic="f3"]}, 0x18}, 0x1}, 0x0) 2018/06/02 15:06:31 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000000100)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffff7}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) 2018/06/02 15:06:31 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") epoll_create(0x2000) 2018/06/02 15:06:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x260100, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x40, &(0x7f0000ff9000/0x4000)=nil, 0x8}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c4831546850070000095b805000000b9020000000f01d9420f01d1f344d36a8c0f300f01c966b833000f00d0c4813d5d3477f4c74424009bfa0000c744240244000000c7442406000000000f011c24", 0x4f}], 0x1, 0x0, &(0x7f0000000180), 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1, 0x10000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) 2018/06/02 15:06:32 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x2000080400) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x105000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r5 = getpid() sendmsg$nl_route(r2, &(0x7f0000001a00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000000240)=@bridge_setlink={0x1764, 0x13, 0x4, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x20}, [@IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x1c}, {0x4, 0x7}, {0x4, 0xa}, {0x4, 0x7}, {0x4, 0x7}, {0x4, 0xf}, {0x4, 0xa}, {0x4, 0x3d811098f6a1e200}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x2}, @IFLA_VFINFO_LIST={0x16e8, 0x16, [{0x1260, 0x1, [@nested={0x34, 0x35, [@typed={0x30, 0x52, @binary="07346b700b9750157ad99459610b5ce5c4eabb48fd4186cec97168ae024884fc6f4f31ee5cfb2f5970dd9c81"}]}, @typed={0x4, 0x45}, @typed={0x8, 0x4b, @uid=r3}, @nested={0x170, 0xb, [@generic="1ff854e81e9ff102e5ce5442b27c90ec3a4212e6adb0b2486db0b340297656373d31cdafb7fe007d99d027df76fc411785aee3f93df4eb65eb4bb53750810e82cb0441992ce2a98a3a2260ab7a219305f8de6ad826db52f49e2c102aa8d4f4490bee6968ab96e8004f10362c5d04b06c4220b428c2a5a171a5b8563fb78f9106bf8e3cde88ff21d477f70a582f0f767320d132", @typed={0x14, 0x4, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc4, 0x4e, @binary="be77bad83569a4b7d20c0f1ba19a466b24e26ddcc0648e79e5dd5f31207adf17d874883af800fa3bd1b10bfcec66fc6a57b66f0da0cbc3c2354d95eb59b6390913b8786b65d4e0752c65e51342dcdcad5356b405beee9e28278af482adba84588412cccecab3a0f0426c172206807fc1eaf12b5db1083bf34bacf20cafcdb3b048de5b1306df27c206499e6ba633c56a6267a01a12cfd084e5cfd05e31d863c9268a0a9238e77667a73ab6e164f4dae2b0c57d4027dd4bae7980220bc4"}]}, @typed={0x4, 0x28}, @typed={0x8, 0x39, @u32=0x3f}, @nested={0xa0, 0x52, [@generic="a19392baee18516ee93abe2243d9228b911c1101c25c4dd11b154d9dc488a1c8461cd3e8b74c27078363a721b7af6f3dab53ccb872b81177353ab59e", @generic="5d5c326e3a9df22d0a6a9d3dc04881a147c2ae770d67ff6a36650dbb13fca97f19993d9fce28efe5f68765e95e86ba1dccc55ae79dfd5e5109665f67ba09b587c22510563fb4a2001f4ee3b817691c6fcd14cb0c396ebab4d5c625", @typed={0x4, 0x4b}]}, @generic="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{0x374, 0x1, [@nested={0x260, 0x48, [@typed={0x8, 0x7e, @ipv4=@broadcast=0xffffffff}, @generic="522afce885d24d2d27b8994f6215eb9db8cc2a36c303d253349036838892f44aa9df30bd2ac9bfb945b5a9b3733d15e8bb7b01b1bc63637bf89ebb88b61b26d2045a8a8c52a2d4733b29fc72b0e263d757ef9e0fa3d705bcdd80f78904a6449ccfcb27494e14fc25f661595b9cc973e8ab35e43e491c390e44c984d03769b187fc9b10d1c38f4f0109dc", @typed={0x8, 0x8d, @str='\x00'}, @generic="7ed54e3f0e595d0a618eecc06298f7ccf220999b391ceddad7a002a9f3ba323e13e34d5ff225d8f4a1948dd86c9fa43a8092fae21c9a4c5f77d09b9f3ff9b1069fc592b0f4b100f736cd61529cb7938295172a6a3bc97a4a472ed0e912bafa575671eafe1f9c76f016198be55fca03baf799074edf225ab590afddc2a34bbbff0223dece44c1085fd94c41fdc1054f44edd004508db72a2331d93783e8a7d0b34bd61b72e042fccedabf84d5b6f2f1978e8c834fc2b202cd7a3519aa2ca3e36564dfeddaf356d46167c26162b2b2b12e3664eb7425496668df45d1e1c1", @typed={0x8, 0x16, @fd=r0}, @typed={0x8, 0x2a, @u32=0x5}, @typed={0x4, 0x16}, @generic="8898d56d5fae5ccfd30736af7342014b75c77059612ab92d0f6a0372b54be5bb8fa323fdcc766b47fd9680277d4df567800b270b580f0770b0843eead87b79bd436461a28162099feb618e76ea39b374e6a2185122d9ee2c1e04712ec0952081d89fbabb29c37c61b31d89a7ee89f7149bd162430d62a4e7697708368e3d79c90d8a8b0b5059e33bb20e800a35785201df400dd59c01a9e32c53f80a6250d38a878e1c09cf00706f7acbeaca927b96e161eb19f07c75ae577303abcc8fff78d7d4d9", @typed={0xc, 0x69, @u64=0x10000}]}, @generic="22fe972bc633b6e743e8b1bff7dfbfcf289626090f919a073d1aa6bf94b253dd24e5d91ec5c5e97a9812f7e94d6502bf91fad34976bc83ea873a5c74392660f0c50b6e5234d590e4b7a6fd47a78f11963c81aa78cd29346164cc11e7ae2e774e59e20bc087800cdb49ac4e855e180807c31c2ad397c0b28d1b7053adb6f130d9928bbec61c69d5d36bf5bf88f2833fff22b3b0c5ae8fb6fc3e20e12ebbbbf58d9492cac626556d4fc7bbd1d6", @typed={0x8, 0x50, @u32=0x3c}, @generic="e6a7d7ea8320f4837babbf87aafa0b03f69041050c6a62fb7fe3e77ba0797b3ec651096751fdd1598234c6412003659401fd610a07950194b73e0666c32907c6b7f634ca6dae93c2abb293535da093953999810cfc4bd8288739052b"]}, {0x110, 0x1, [@generic="8597e9f259705e8df7386bba88f0c1", @generic="50acffa45df37bb7da11279f7a381018048c0b30ecf4a35f664feb1a494f2d7d35522ccdd0b4e6884213ee0be8bccdd878ff1cc77c598fb0a554b024ad52d0d85b76bb446d2e097a63497ddd8db5194e784ebaf111e3461ef177dfc716364fc69d3940e88e9a24a08446aef60afdb9f498604c6cddd4199229b189069cbe5edff35a0bfe11c4bcd595cd15b03856632ecd0267ed12a00192f3f4bd30de7cc0484a584d8cc0e0e40a22a9c05d6ff1a50ee263defa968100f012a710c0fb53dd800c322acd5f84760bdcb4ca1818016564416f6cab7d6a0cbf7494a43df314504302842451ea46d02cbcc9ccafa273d6476f1e0da5", @typed={0x8, 0x65, @pid=r4}]}]}, @IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_PHYS_PORT_ID={0x4, 0x22}, @IFLA_EVENT={0x8, 0x2c, 0x20}]}, 0x1764}, 0x1, 0x0, 0x0, 0x4}, 0x8850) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r6 = getpid() ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000001a40)=r2) fcntl$getownex(r2, 0x10, &(0x7f0000001a80)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/06/02 15:06:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioperm(0x3, 0xcb24, 0x5) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000014c0)="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", 0xc33}], 0x1, 0x0, 0x0, 0x8001}, {0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x4001}, {0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="ee69bcb8aade58bd79b3f9cf9fea0a2420bd1e260a47caa92f8aabdbd3bd2569e4fa1847646ed68f22dd4aac76003129269be6", 0x33}], 0x1, &(0x7f00000024c0)=ANY=[@ANYBLOB="2000000000000000170100000200000006000000a89138ec052900000000000018000000000000001701000004000000ff7f00000000000018000017010000030000000000000000000000"], 0x50, 0x4000010}, {0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002600)="dc80c101d2b47d10a2b25acdaaa1179c63e6560f2e760700514b1f749cd601dfd6c5b7144100c1370e7aa3c5c1d547369c7f0844e9efcbe1a1", 0x39}], 0x1, &(0x7f0000002700)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x7a, "410c544e5a40fb498a47c1ff1e97e7b626b3e80e7a2cded2190ed496cff4a8256f5cc68f77cc113a81204b23bcb5142163decba91f62063132d021a33247654b5ae947e566d3c3729f40621f435c89c5bc240e84c95b9ef6310bf7efffb6bc54c38befd750ed625a54a3cc3d0108bf625a5e7219576de4e05a1b"}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0xc0, 0x2400c044}], 0x4, 0x0) r2 = socket(0x15, 0x0, 0x80000001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002100)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) connect$packet(r2, &(0x7f0000000100)={0x11, 0x15, r3, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/02 15:06:32 executing program 1: r0 = epoll_create1(0x7ffff) r1 = epoll_create1(0x0) close(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000540)={0x0, 0x0, 0xfffffffffffffff5}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) getpriority(0x2, r3) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3e4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x80}}, 0x0, 0x0, r2, 0x0) r4 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="da3ecddbdf1c42d906658cd8108f", 0xe, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) keyctl$get_persistent(0x16, r9, r6) creat(&(0x7f0000000580)='./file0\x00', 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r10 = socket$inet(0x2b, 0x801, 0x0) r11 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r12, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES32=r9, @ANYRES16=r4, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="b2", @ANYRES64=r11], @ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES64=r7, @ANYBLOB="0529ac6894f5611237ec324842e91b44d26647a70e2ee5ab295879012265a2f733a6361fe09b2809a5bd9c06637e366f7beb383766ea48051f5de18daeec6ef6e202291d422ea755322a1c761c74d8393d6076b00c07042f967b5b14df6217b63a92723d0df5e0c3dbe491fe7945169389b17f7978cf487f0f51a848bab98f725bca64cfeead7d4884b180709bd89508152319545964aed5de153b921fc27742e3274ed9792782fa75f65a20ae79dca0cfd0dc4ee109080fd4a4642e0d664d80f6e0200887c78098dcf9db56e844d9d5334e1eee24708b00d16a0c284def4af3bfdf1313cf452303a702d29731f00614a53bbf99", @ANYRES16=r8, @ANYRES32, @ANYRES16=r3]]], 0x1) bind$inet(r10, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r10, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000000)=[{r10}], 0x1, 0x4) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') sendfile(r10, r13, &(0x7f0000000180), 0x5) 2018/06/02 15:06:32 executing program 4: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x6001, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/248, 0x148}], 0x0, 0x2) 2018/06/02 15:06:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = socket(0x2, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r2, r0, 0x0) 2018/06/02 15:06:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f52600081100000000000047a0000000000000000000ff02000000030000000000004e2200089078000000004000"], &(0x7f00000000c0)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x7b, "cf7fc9e6d8fcdec51578d3e3202d0b3f651892d78b26ca837b86613d27f956056b0800e6f62ee562f6c7cc7bb49f8ccdaa7a18c1a2ccb2e9d24cc68b8bbc0e40ad8c8a77e2678878550930a839ef697ea8968367f995da83aa0613dad206def8f15a2b004ac1daed4455437fb142a1620d30a11776bf4c4fe10b02"}, &(0x7f0000000040)=0x9f) 2018/06/02 15:06:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="260f01d1f68e2b9755a83f0f01d1f018ab84397f72c7442400a9b00000c74424026e000000c7442406000000000f01142466baf80cb864103388ef66bafc0c66edc4e109ed1e46875a00f0453100450f01c9", 0x52}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000001c0)={'yam0\x00', 0x9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/06/02 15:06:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfb, &(0x7f0000000380)={0x800004, 0x0, 0xffffffffffffffff, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/06/02 15:06:32 executing program 7: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9b0a, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/195) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) 2018/06/02 15:06:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000080)={0x7c5e, 0x7}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/06/02 15:06:32 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x10003) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') dup2(r0, r1) 2018/06/02 15:06:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xb0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/06/02 15:06:32 executing program 4: socket$inet(0x2, 0x3, 0x3c) read(0xffffffffffffffff, &(0x7f0000000040)=""/230, 0x20000126) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, &(0x7f0000000000)=""/56, 0x38) 2018/06/02 15:06:32 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ftruncate(r1, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2080) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) write$tun(r1, &(0x7f0000000140)={@val={0x0, 0x8864}, @val={0x0, 0x80, 0x5, 0xb8, 0x8, 0x80}, @mpls={[{0x3, 0x400, 0xfa0000000, 0x3}, {0x200, 0x3, 0x2, 0xe2f}, {0xff, 0x4, 0x1, 0x4542}, {0x6, 0xffffffff, 0x1, 0x5}, {0x6, 0x8, 0xf71}, {0x8, 0xfffffffffffffffc, 0x1, 0x3}, {0x7, 0x6, 0x5}, {0xfffffffffffffff4, 0xae, 0x7, 0x9}, {0x6a8f817c, 0x6, 0xbc0, 0x907}], @generic="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"}}, 0x12c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/02 15:06:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x14f) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) 2018/06/02 15:06:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x685d, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) utimes(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000340)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000019000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b89298b38c66efbafc0cb80001ef0f4acf0f175dfb0f0f9403000d0faeb3d74e885ce0b86b0c8ee066b9040b000066b82d50000066ba000000000f3066b9ab03000066b8167e000066ba000000000f302e0f01ca", 0x58}], 0x1, 0x10, &(0x7f00000002c0)=[@flags={0x3, 0x110}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 15:06:33 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000780)={@loopback={0x0, 0x1}}, 0x3) r4 = dup(r3) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000080)=0x40) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) 2018/06/02 15:06:33 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x14) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getdents(r1, &(0x7f0000001100)=""/182, 0xb6) fsync(r0) getdents(r1, &(0x7f0000000180)=""/186, 0xba) 2018/06/02 15:06:33 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)) pwritev(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) 2018/06/02 15:06:33 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xe700, 0x26401) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0xd66, 0x0, 0x4, 0x2, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000100)={0x800, 0x4}) 2018/06/02 15:06:33 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") dup2(r0, r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c460000007f0000000300000000000000002000000000e2240000000000400000edff000000000000000000"], 0x2e) poll(&(0x7f0000000040)=[{r1}], 0x22c, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0xfffffffffffffc01, 0x1ff]) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 15:06:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffdffffffffc}]}, 0x428) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xc8, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)=""/200}, &(0x7f0000000240)=0x78) 2018/06/02 15:06:33 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x4000000400000053, 0xfffffffc, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f00000002c0)="482e2cf215c6", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/06/02 15:06:33 executing program 7: r0 = socket(0x10, 0x802, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) write(r0, &(0x7f0000000280)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0x22) 2018/06/02 15:06:33 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0x0, 0x3, 0x400, 0xfffffffffffffc00, 0xfcea280c171d1c97}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) 2018/06/02 15:06:33 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="b0"], 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/170, &(0x7f0000000140)=0xaa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0xfffffffffffffffa}, &(0x7f0000000300)=0x8) 2018/06/02 15:06:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e24}}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={'nouuid,'}) r1 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$gfs2(&(0x7f0000000300)='gfs2\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)) 2018/06/02 15:06:33 executing program 0: r0 = socket(0x2, 0xa, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xdc2, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x2, r2, 0x10002, 0xb83}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x78, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'bridge0\x00'}) 2018/06/02 15:06:33 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00000000c0)="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") r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='tunl0\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) openat$cgroup_int(r2, &(0x7f00000010c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) 2018/06/02 15:06:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r1, &(0x7f0000000100)=""/116, 0x19) accept4(r1, &(0x7f0000000040)=@rc, &(0x7f0000000180)=0x80, 0x0) 2018/06/02 15:06:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10840, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc04c5349, &(0x7f000035d000)) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000040)=""/61) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c5d000057d25708fd2047ba0000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000100040000000000000000000000000000000000000000000000000000"], 0x58) prctl$setfpexc(0xc, 0x81) 2018/06/02 15:06:34 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000040)=0x5, 0x4) add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffe) 2018/06/02 15:06:34 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x2a14, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x7a01]}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x9, 0x4, 0x7, 0x0, 0xffffffffffffff4d, 0x3f, 0x2, 0x6, 0xfd, 0x74a1, 0x50c, 0x73a, 0x0, 0x5, 0x9, 0x85, 0x3, 0xfffffffffffffff7, 0x3}) r1 = getpid() ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000140)={0xffffffffffff08fc, 0xab, 0x0, 0x0, 0x5, 0x57, 0x2, 0x2, 0x10000, 0x1, 0x7, 0xffff, 0x0, 0x0, 0xfffffffffffffff9, 0x5, 0x7fffffff, 0x54, 0x5}) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/06/02 15:06:34 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x20000000000002cb) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad86945bd8fbdcb34002bffededda48d00005ee165dbd82748f6d348820315f50008000048000000000000000000002000"], 0x5a) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="840ea2e96ac0963020eb4da937080ca752dbf38539162637833ae93f06e54f549dad64ee4963c7b29262d6e16926d369793910295c003f0de0dedc28ebb540300391dcd09f75423fc6496c27c25eeab54a90f8b799afc3a0cc79f9d919b5e3269dd9d1bd053f6164b1bd72706096521289a148fd4cb7e9070097d3ea4f3df093") 2018/06/02 15:06:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x100000001, 0x9}, {0x589f, 0x2}, 0x3, 0x6, 0xac}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0bc5310, &(0x7f000023efa8)={0x80}) 2018/06/02 15:06:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000200)='2', 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/02 15:06:34 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') 2018/06/02 15:06:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7a96}}, 0xca, 0x48, 0x3ff, 0xfff, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x100000000, 0x20}, 0xc) socketpair(0xf, 0x800, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @empty, 0x81}, @in={0x2, 0x4e21, @rand_addr=0x2}], 0x3c) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000040)={0x7, 0x85, &(0x7f00000002c0)="95d1f3ac864e2e0105574f1995200e6d0630fdea82ee2c0ad1eab77f2e3ecc8e01e735deb69b182d7a22b0c7d087a8dba2135611c748cfaec5445a2e7db239d91bd38954fb88d673feb925c3dd11eb3c5f4a354c039d0425cc21dcb909d8ee804aa84a85c9fad60c79ade097016175f0458c4bf8348945501650d84294f16c53fd065e97dc"}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r6 = socket(0x11, 0x2, 0x0) bind$packet(r6, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$packet(r4, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/06/02 15:06:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, {}, {0x0, 0xffff}}}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x8000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'dummy0\x00', {0x4, 0x0, 0x8, "25414c61f5b8", 0x1}}) [ 294.576141] CUSE: zero length info key specified 2018/06/02 15:06:35 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x13, &(0x7f0000ffd000/0x1000)=nil) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'bcsh0\x00'}}) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x4, 0xc8, 0x6, 0x9, 0x2, 0xf27b}, 0xffffffffffffffe1}, 0xa) 2018/06/02 15:06:35 executing program 1: r0 = socket(0xf, 0x2, 0x3f) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000fc0000000018ffc76b48d22fd7eab55f288145a3", @ANYRES32=0x0], 0xc}, 0x1, 0x0, 0x0, 0x810}, 0x815) [ 294.620761] CUSE: zero length info key specified 2018/06/02 15:06:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x28200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0x7, 0x100, 0x6, 0x4, 0x5}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x200, 0x1}) 2018/06/02 15:06:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) 2018/06/02 15:06:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x50000, 0x0) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r2, &(0x7f0000000680)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40081}, 0xc, &(0x7f0000000640)={&(0x7f00000002c0)={0x344, 0x34, 0x208, 0x70bd2b, 0x25dfdbff, {0xb}, [@typed={0xc, 0x77, @u64=0x1ff}, @typed={0xac, 0xe, @binary="e317993f334e8016ed6792fb0562eb8a5d056e1dbfcbcb82d7c157cc005839e6a186719d7d742a68ec612c3f38a9ce58abe0f93ca0bf01784754a0b4f9a06c089bb78a7e79b6619fb28ea8f2c64189cb0c6bb9c11ec7a05c6279a50d6216bdf2a5de77364d68568f9d56fed59914a2d4d845f06760d65700e66da0ddc34095590f4ea75b8ee9831482b4afa14a0f3d1d03b55400d90cdd0fa7f5ee72010f1e3c174d47e88e9255"}, @nested={0x70, 0x67, [@typed={0x14, 0x77, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="efad746bfa5bdcb5f18664f9aa07999fbcf9d8ee671a80177bb1a4654ec4435af995664fa3f983c20cd0d95024769d8a12189cc20abafc901cc7e70130699989c154f9fa4428878e623a6b673f89cec87e9cf10793f3"]}, @nested={0x4, 0x36, [@generic]}, @nested={0x88, 0x2d, [@typed={0x8, 0x2a, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x36, @u32=0x100000000}, @typed={0x8, 0x18, @fd=r0}, @generic="29659e328bc5747ff76078e66cc4f91c6a4f543e7b261d15daeab11b0aa2bb6ad9357da2f21574f2c369b0d449593bd197db382d5fde1e4e661546a1321ee179c4375dec9c60560443fde85a398baa1dba7a6af6da237ee3a783a7ebdf82dbea45126b37abfe8ac267c4"]}, @typed={0xa8, 0x3d, @binary="113abbb112c10cb1907ea77f7c630ffc839541763515b00c5519ab18f0eec4b87f6f6122451fdf27d7942d602432ee39d7e186eb793650f9681e96eec62599d7d1028d4364703665c9750cfb782e94d511d7d9f4e2bb1284381678ead6d3e7d4852946bf3dc96cfda785d6a1faac8348e2f5fd7beac3cb7ec118c928c33260f1aa9113274419415756b4837d0879c6cb54f456b65ce1fa2d33c82ed3bcf15791f657b8"}, @nested={0xd4, 0x2a, [@generic="ef5186023c16f053b4711416b92fb943b217ec39180964ceeac5446c4e66b7a7153fbd00f5be386774a7ac852ff01e0a6400b266bca3f6bc50499dc398f1a04342790d81fd827c85f325b0c38b02d29882568ba9d56493460e0902dc6248c8733995b794ee6b535cd049ce9333fb805570ed0c2a8a2fe93725ce486d67f3017f80194024f7bcc2d24e71055a2a600be32c89fd88e7b8d542ff88d6bf0e44623120f4b387f314a75d1a3eff683106d36795af5628528a994809d7c792", @typed={0xc, 0x82, @u64=0x1}, @typed={0x8, 0x51, @pid=r3}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x4050}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="15ae93dae8e8dc67ea91aac7ed6f7bdbce9655c348f49b4f175a2aca927f7dfe72b4d4e320a480b4388f23e17ab186aae8c1f7fa1c4515c5d481698d26ee54a643984279b21d90d0c08996c8ad6437f7ae239719695115029a9f39b0a595628563fe40bfc47ec9b2a3f8600056381ed73d2a6d9675fb82a87f3aa653285fd7cf63d41ed902a8a19de217d48d3b186a06d5", 0x91) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/06/02 15:06:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0xfffffffffffffff8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') dup2(r0, r1) sendto$unix(r1, &(0x7f0000000b00), 0x0, 0x0, &(0x7f0000000b80)=@abs, 0x6e) 2018/06/02 15:06:35 executing program 7: r0 = socket$inet6(0xa, 0x1100000000002, 0x0) socket$inet6(0xa, 0xf, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x4000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x110ff9) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/69) 2018/06/02 15:06:35 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) semget(0x2, 0x0, 0x100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={"7665746831000000000000000000deff", {0x2, 0x0, @broadcast=0xffffffff}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/06/02 15:06:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x8000000000000, @empty, 0x800}, {0xa, 0x4e21, 0x4a5e4045, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x8000, [0x401, 0x4, 0x1, 0x8, 0x7fffffff, 0x1ff, 0x2, 0xfffffffffffffffb]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000adafa0)=ANY=[@ANYBLOB="0000000400000000"], 0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) 2018/06/02 15:06:35 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x800) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) tkill(r2, 0x1000000000016) 2018/06/02 15:06:35 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = inotify_init1(0x800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x721403, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x50e1, 0x4, 0x400, 0x4, 0x1, r4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)={r5, 0x2d, "77147f9b335f2f4bf14a594dfa82cd6320c052210a8c9fe6b1d2df1f88ff35d1ce03194d9734976b865f0bb9a9"}, &(0x7f00000004c0)=0x35) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) connect$netlink(r3, &(0x7f0000000500)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000}, 0xc) get_robust_list(r6, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) 2018/06/02 15:06:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x100, 0xed38]) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002480)="9cf1e077b41e31a3", 0x8}], 0x1, &(0x7f0000000200)}, 0x0) pselect6(0x40, &(0x7f0000000100)={0x3, 0x9, 0xf8c3, 0xffffffff7fffffff, 0x7c, 0x0, 0x3f16, 0xffffffff}, &(0x7f0000000140)={0x80000001, 0x9, 0xb57, 0x8, 0x7b, 0x8, 0x9, 0x8001}, &(0x7f0000000180)={0x5a, 0x7, 0x7fffffff, 0xffffffffffffffff, 0x57, 0x0, 0x1d, 0xff}, &(0x7f0000000200), &(0x7f0000000340)={&(0x7f0000000240)={0x9}, 0x8}) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/02 15:06:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0)=0x1, 0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000040)) close(r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80000, 0x0) fdatasync(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x51}, {0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1000, [0x1, 0x366, 0x3, 0x0, 0x6b, 0xffffffffffffffff, 0x10000, 0x800]}, 0x5c) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000180)=0x77, 0x4) 2018/06/02 15:06:36 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x900, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/242, 0xf2}], 0x39f) 2018/06/02 15:06:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x100) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x1, &(0x7f0000000040)="ea"}) 2018/06/02 15:06:36 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x6, 0x101405) r1 = shmget$private(0x0, 0x3000, 0xc5, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendto$ipx(r0, &(0x7f0000000300)="23be8622a9c27b96d6db48ef872922a6bcdcb575b8a695e7cc272b0da8664ae01cb76a6ae12ecaf96236e3f295b17ebb31283594de02e61c2de162d1567a0fded01124627ce37fe3f813dfa310bab66cb3ec18d76cc7615854f732198d1f415efee5402ef5e80d7419f459aaaeec82dfa1de1590a7a79187fccdda8f9e713e490e06f11f98e0ac74300a13e56975e14288c3d75ecd24fd64c1c4cbe39c45ad39b717c5620c096eeef1c13e6b8549ebcc9c772cf49374d5312f6e3805d5b40eaabca6e8ad6ae3641845989f87a049545ff073abfffc15def750b96a7b3678b5c578c791", 0xe3, 0x14, &(0x7f0000000080)={0x4, 0x8c91, 0x20, "7d58bec91122"}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000006c0)=[@in6={0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0xfff}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0xdb51, @mcast2={0xff, 0x2, [], 0x1}, 0xba}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffff44e}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x80000000, @empty, 0x9b1}], 0xe8) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000540)={0x3f, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000000500)={0xa, 0x10004e20}, 0xfffffe0a) sendto$inet6(r2, &(0x7f0000000640)="55faae32febd7998b2c74bef44cc1613604f88f18c12f71218eace3df70f2afce15fdbedae0aa2b9be7e0521b478a10f9e0be6bf464869906b5dfc421a98fa8e5ff997c626d1b19352eea9ffbff567cc098dc51eda8b62a5fedd3eefa16803dad07043cfc8a0ad78fca0ef0ce32f0e3948b0", 0x65, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x9) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x8, 0x4}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x2, 0x0, 0xe}, 0x98) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000004c0)=0x1, &(0x7f0000000600)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x12}, 0x98) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x2, @empty, 0x4}, 0x1c) 2018/06/02 15:06:36 executing program 2: mmap(&(0x7f00008e8000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/02 15:06:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000e25a10dd00ffff000000009500000000000000"], &(0x7f0000003ff6)="6250f100", 0x5, 0xc3, &(0x7f00000001c0)=""/195}, 0x30) 2018/06/02 15:06:36 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/02 15:06:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000001580)='/dev/admmidi#\x00', 0x71, 0x4000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open$cgroup(&(0x7f00000014c0)={0x0, 0x70, 0x7f, 0x3, 0x4, 0xd05d, 0x0, 0x8000, 0x80000, 0x0, 0x3f, 0x7ff, 0x1, 0x4, 0x8, 0x4, 0xdc, 0xfa, 0xfff, 0x5, 0x2e44, 0x10000, 0x20, 0x81, 0x20, 0x3, 0x9bf, 0x9, 0xfa6, 0x4ad, 0x3ff, 0x80, 0x8001, 0x3, 0x5, 0x22c, 0x9, 0x1, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f0000001480), 0x8}, 0x20002, 0x0, 0x8, 0x7, 0x4, 0x1, 0x1f}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001540)='system[selinux#,\x00') sendmsg$inet_sctp(r0, &(0x7f0000001380)={&(0x7f00000013c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000000c0)="983943557dc1e98006cedac5f412b4050d8e5f2cf3ec0b1191c117af39b22a8b17a1dffafdbd572e9ddd92e486d7682a2416038658dd568fbafd85195076fb92fb97cb17421c1a742c1ae995321466c8a9002566d9ae5e676ab8970fe171215752210cc47166db05580d519e0b0b1f1c34a2d914ebc9ccc6c487fed9c99a6283c7dae9499bcc86e875bf36744acc4e758923cabcb574e0295915f2b3b82b514469bcb4749af652098f2e05408ff82ed36bcc9d1984abb87479629dd573", 0xbd}, {&(0x7f0000000180)="25a0893836e503c375022a70aa38f0f3a2c35087eff53e5225565972746f61339a2b899f64dbf134c481eabd492dbbebbe903e384a024221a049d513ee48eff39ab6f0ea4671fea855fd99aef08b1d977feeb82491ffb4c9f62858a9cd4b2e29da3d90c9486cf9d25a662e6e7c9e8215f23ea904b5dc66e32b971717a30de2d8a83805f4dfaf439396c0bd8e61e9efeb3dd2c2e1383f057b042a76aae14cccc3296876791e40f363418d089168cd", 0xae}, {&(0x7f0000000240)="83bc03de7f34d1fd2d17e1af999c57c30824353aadff3b07bd5af44ef3a2fed7e0e944f8ca76bfb24a66693788e29ab32c8a9965258e79e3247e6952f0c0da1b55231a49cfdee017d952513e113732f3c7163dd3489614c7fc174ff344450256b4a1f44f86cba4bc3fd676cb5abd51a9607c915130a78d80f9a5e9d9c3bc07ff7daf9d010a9f4f99775dc496a84d196d1aa78f3a55cb4ee179e8e7cf1a9a35af24058af49698187f3a3b6c4c80dc452567", 0xb1}, {&(0x7f0000001400)="c454b8870a9d4517993df64647b55a0d6ad59f4db80d000029d3237087a4627419cff2e5a84aaa38c8db5a488a251300241a008688e26f0b8147dc7dafa700000000", 0x42}, 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{&(0x7f0000002340)="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", 0x1000}], 0x7, &(0x7f0000002240)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x20}, 0x4000000) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x800) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000015c0)=""/95) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x7, 0x69aa}) 2018/06/02 15:06:36 executing program 5: clock_nanosleep(0x2, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000180)="a1177797e6c53e8b0fc83745ad848d0a2fac3486ed29cbffaa93ca8dd27745e903b0834b68e2fdaa56bf9780fdf86eb6d1373bb2c5eafc5546bfb15d13e57a7b0546c243f558bfe7c3276a7c766dba468575aef01f9d82345d0a870a5b9811c20d421d9e91e81b52f2a84ac557c726ce1e5028b0cba5b3949e80e419e47274469e3022d7f214ab0ce9efbfa0e9daa2a94cddcb0a4e7eca3c3e652131d310eacf8255fc89012b3116b306fe74fca1fc5cdd3524f476cd903b2f2473f110a73560908461cdf15f3cd7d845665ac2efb32859844709c154bc") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1f2) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x401, 0x4) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000100)) 2018/06/02 15:06:36 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000080)=""/244, &(0x7f0000000040)=0xf4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000a00)=@hopopts={0x2b, 0x8, [], [@calipso={0x7, 0x40, {0x0, 0xe, 0x1, 0x9, [0xfffffffffffffffa, 0xffffffffffffffe0, 0x2, 0x8000, 0x8, 0x3, 0x37c]}}]}, 0x50) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}) 2018/06/02 15:06:36 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000001c0)=""/251, &(0x7f0000000000)=0xfb) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000400)={0x9, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x10000}) 2018/06/02 15:06:36 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x2e0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x4}, 0x4) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0xfffffd5c, 0x20000005, &(0x7f0000000000)={0xa, 0x4e22}, 0x19) shutdown(r3, 0x1) 2018/06/02 15:06:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x34, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000100)={0x9, 0x2}) r4 = dup2(r2, r2) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/06/02 15:06:37 executing program 5: unshare(0x2000400) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x300000000, 0x8419, 0x9, 0x0, 0x81}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xa}, 0x10001}}}, 0x84) 2018/06/02 15:06:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/129) 2018/06/02 15:06:37 executing program 3: r0 = gettid() r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x6, 0x7fffffff}, {0x6, 0xce}, 0x101, 0x10007, 0x1}) setpgid(r0, 0x0) 2018/06/02 15:06:37 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f30501000b000400000010d10200cf", 0x1f) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x400, 0x5, 0x8, &(0x7f0000ffa000/0x2000)=nil, 0x6}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0xffffffffffff7fff, 0x40, 0x6, 0x4, 0x7, 0x5b5}, 0x40, 0x9, 0x3}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/06/02 15:06:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x800c6613, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x6, 0x4) 2018/06/02 15:06:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_getrule={0x20, 0x22, 0x10, 0x70bd26, 0x25dfdbfd, {0xa, 0x14, 0x20, 0x9, 0x7, 0x0, 0x0, 0x3, 0xa8ddf357b4401a6e}, ["", ""]}, 0x2}, 0x1}, 0x0) recvfrom$ax25(r1, &(0x7f0000001380)=""/57, 0x39, 0x0, 0x0, 0x0) 2018/06/02 15:06:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() mremap(&(0x7f000044b000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000023f000/0x1000)=nil) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/247, 0xf7}], 0x1, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x3) [ 297.008437] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/02 15:06:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/114) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000006, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454cf, &(0x7f0000000180)) 2018/06/02 15:06:37 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040), 0x0) socket$inet6(0xa, 0x80001, 0xffffffffffffffb4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)="28fa49f6b4cc721ee16941ee214529ac4729e9d0d868a0", 0xffffff22) socket(0x5, 0x805, 0x3) select(0x40, &(0x7f0000000000)={0x8000, 0xc000000, 0x7f, 0x7, 0x5ec, 0x7fffffff, 0x4, 0xc50d}, &(0x7f0000000040)={0x1, 0x3f, 0x3, 0xffffffff, 0x8, 0x0, 0x15ae, 0x101}, &(0x7f0000000080)={0x1, 0x7fff, 0x7ff, 0x80000001, 0x2, 0x100000000, 0x6, 0x3}, &(0x7f00000000c0)) 2018/06/02 15:06:37 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40002, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x2f, 0x37, 0x2b, 0x31, 0x3e, 0x0]}, 0x6) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x6}]}) 2018/06/02 15:06:37 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/223, 0xdf}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/149, 0x95}, {&(0x7f00000015c0)=""/255, 0xff}, {&(0x7f00000016c0)=""/162, 0xa2}, {&(0x7f0000001780)=""/130, 0x82}], 0xa, 0x0, 0x0, 0x8}, 0x40000000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") r3 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) lstat(&(0x7f0000001940)='/\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001a00)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001b00)=0xe8) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) r9 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001c80)={{0x1800000000000000, r4, r5, r6, r7, 0x100, 0x8000}, 0x81c5, 0x9, 0x200, 0x2a, r8, r9, 0xa}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x5, 0x7, 0x0) pread64(r2, &(0x7f0000df6000), 0x0, 0x800000000000) [ 297.052749] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/06/02 15:06:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r2, r3, &(0x7f0000000140)=0x3f00, 0x8402) r4 = socket$inet6(0xa, 0x3, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r6 = accept4$inet(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x640}}, 0x4, 0x2, 0x101, 0x1ae, 0x81}, &(0x7f00000003c0)=0x98) connect$inet6(r4, &(0x7f00000000c0)={0xa}, 0x18) 2018/06/02 15:06:37 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0xd90}) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x3, 0x2}) [ 297.107892] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 297.190553] audit: type=1326 audit(1527951997.618:85): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20176 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 15:06:37 executing program 4: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet(0x2b, 0x1000000000001, 0x20000006) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000240)=""/127) socket$pptp(0x18, 0x1, 0x2) recvfrom$inet(r1, &(0x7f00000000c0)=""/187, 0xbb, 0x140, &(0x7f0000000200)={0x2}, 0x10) recvfrom$packet(0xffffffffffffffff, &(0x7f00000002c0)=""/14, 0xe, 0x10000, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 297.266914] audit: type=1326 audit(1527951997.680:86): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20176 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/02 15:06:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r5, 0x8, 0x30}, &(0x7f0000000180)=0xc) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x2) [ 298.178297] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 15:06:38 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x9ffc}, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0xfffffd5c, 0x20000005, &(0x7f0000000000)={0xa, 0x4e22}, 0x19) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000080)={r4, r5+30000000}) shutdown(r3, 0x1) 2018/06/02 15:06:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) fchdir(r0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xa81) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) fchmod(r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:38 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000015c0)=""/228) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xe443, 0x4000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000100)=r3) dup3(r0, r1, 0x0) 2018/06/02 15:06:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], 0xf006}) ioctl$KVM_NMI(r2, 0xae9a) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:38 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x5, 0x101000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000980)=0x100000001, 0x1) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2002, 0x0) inotify_add_watch(r3, &(0x7f0000000900)='./file0\x00', 0x100) recvfrom(r2, &(0x7f00000007c0)=""/162, 0xa2, 0x40010000, &(0x7f0000000880)=@l2={0x1f, 0xfffffffffffffffe, {0x1, 0x1, 0xff, 0x3, 0xffffffffffffffff, 0x1}, 0x8000, 0x5}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x3, 0x598, [0x20000180, 0x0, 0x0, 0x20000298, 0x200002c8], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x20, 0xfbfb, 'veth0\x00', 'yam0\x00', 'bridge_slave_0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff], @random="4f702ce2787d", [0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18, {{0x7a6d, 0x3, 0x2, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x10, 0x8848, 'bond0\x00', 'bridge0\x00', 'veth1_to_bond\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xe8, 0x150, 0x180, [@realm={'realm\x00', 0x10, {{0x1, 0x7, 0x1}}}, @time={'time\x00', 0x18, {{0x9849, 0xffff, 0x275c, 0x143d3, 0xb871, 0x1, 0x2}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x11, 0x2, 0xdaff, 'gre0\x00', 'ip_vti0\x00', 'vlan0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x4bb8a153ef1f6c9a, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x100, 0x170, 0x2a0, [@state={'state\x00', 0x8, {{0x2}}}, @arp={'arp\x00', 0x38, {{0x33f, 0xc, 0x0, @multicast1=0xe0000001, 0xffffff00, @broadcast=0xffffffff, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], 0x10}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:syslogd_var_run_t:s0\x00'}}}}]}]}, 0x610) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00000000c0)={0x1, 0x10000, 0x8, 0xa6}) 2018/06/02 15:06:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x7ff, 0x4}, 0x8) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000) 2018/06/02 15:06:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x5, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0xb011}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0xd, &(0x7f00000001c0), 0x8) 2018/06/02 15:06:38 executing program 0: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x10001) r3 = syz_open_pts(r2, 0x200200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x5) r4 = dup3(r3, r2, 0x0) tkill(r1, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x301d, 0x2, 0x80000001, 0x20}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x400, 0x44, 0x5, 0x2}, 0x14) 2018/06/02 15:06:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x1) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000000040), 0x1000000000043f) accept$ipx(r2, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e000000000000000030200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/06/02 15:06:38 executing program 4: r0 = gettid() ptrace$setregset(0x4205, r0, 0x201, &(0x7f00000001c0)={&(0x7f0000000140)="bb375d5baa638ae08afd984090489df754fcfe07c67ff5c5e0afe55811c37531685adbb7a61e8efcab0b91", 0x17}) rt_sigprocmask(0x0, &(0x7f0000024000), 0x0, 0x8) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1b, 0x2, @tid=r0}, &(0x7f0000000280)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x40, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000300)={0xffffffffffff0000, 0x8000, 0x1}) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000000200)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) setpgid(r0, r0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) prctl$setptracer(0x59616d61, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x3, 0x8, 0x7, 0x2, 0x1, 0x80000001, 0x80, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={r4, 0x2}, 0xc) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000100)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000040fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x40000, 0x0) [ 298.448152] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 15:06:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000380)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x281, 0x0) 2018/06/02 15:06:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x48) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000040)=0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='sched\x00') ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000280)={[0xf000, 0x10001, 0x2, 0x2], 0x9, 0x70, 0x7ff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"c933331f31c34b035f62726964676500", r3}) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="69a10891374a049700"], 0x14}, 0x1}, 0x0) 2018/06/02 15:06:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x200000088) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) read(r0, &(0x7f00000001c0)=""/196, 0x45f) 2018/06/02 15:06:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x50000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) inotify_init1(0x0) [ 298.547423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/02 15:06:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0xf7, 0x2, 0x8001, 0xd6, &(0x7f0000000200)=""/214, 0x3, &(0x7f0000000140)=""/3, 0xe8, &(0x7f0000000300)=""/232}) bind(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = semget(0x3, 0x0, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000800)=""/4096) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000018c0), 0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000400)={"a04917cb3f4003f6a13906619ac06ebd4289dfd36ac866624e18bbc7c8e0f3f06b5cebb353f56469fa6173260c212eb6fc585a56d152692a942fb0cfa28e194b612b3be00f7afe6d3148a6c810988aaa65eb70c4a43a94c3bfd17c9a5da71fd5b3fcb87fc486f6daac2285febd834050e4f12d6484c7c79dd83ed1e84cdc898b322d57438d98fb3e6ee75f2907a722c632d5f1231bd6677542d7efdbf9a4495072d2b953f45f8994029275252efd75f540b50b63e1ce49364c37b1448e560b613dbafd6392aedcab3e0f0fbb19147ff67b4bd03feffc11a49bf419b065dddf5068e110741e82c857766e6eb9b31c884715b06c8a300d627bb35f7140efff70562bc89398df903e8f1ff310249f281a71ac9cf4225dc7c5e77d93fb98846f8f121fd905ad4035fd57ce8781563acce72353d2931a080fa29dc06c595af73a5072c2d06be952d2a239011ae2d1098dd166d09884e60b6359841bb7bee795e69b4cedca2a0bdbfbf4fc18e512364ecc9271a4848fbe4da9f4659ba90eb4901c01f725bc7af8d70b1e97b17e9db294ca0fe10dc1af757f03b6ed483b98f1ea448d390217903aa98b6400de3927116aa73b256dd0793f2b989b408e5552e349a95457e3ec9a9f56148f9b6f4688b8cb38278e1b00b8ff50295d5f9bbf0c09b712516a27bfbd003d64f3248a0677f84702de12de2ba7a9efc122299c1bc2b66d6a63f52fb0cd3c9dc04d56e7a98ea8f46e09e7830e3d5fb435e40e37a6b03fa4fe299e87224c45b804da0816dec6f660d25589a3abd2d96569203f0950dd42341e57b705e16a60eb3b250ab9045c5004cd705424aacba3161e7c64e1cbdf54455baa72afe764c4270f5afabe221859a704a4ddd6cc9e94d4425d4215d4addb1741bdfdce8f37e2b3b213eec60fd01ad6bed2fe4f7f134c4a4136b3c6624e4040ae15710d49a1bff07d71e736ee04a98a74eff32472db34743e4f23d25ad384b98a7def22254f3ec62272486213540f6689fa394810511f671db167d9412fd59454c359bc724346984c67cc46fae814b1d9d9844018e2d8d7a5d936fc7ae1709d905350e4987e9c09795525bb1141f1b3e360a3ab3b13ae0be7f79a8e98ed1cff00cf46a28071d00e91e1231d4661ca5323f5a4ea58613b41caa976fc2f8f2cd34022be6ab420f05b2ec096ae7809915ebc656c68716b9a6d4db7d96a2b454b5074249b1cb842aa3454ae9b57f2f07e7c5fcd570ea40ac18becf7d78eb9ba9cc93616c3b7db7adfcad1992cca962ae7a7fe6510d062aa3ff2554fd45b1f69c754273194cebb69661eec7a38cda93358cd1214e509912fad2249018c9ef4d59a9025c1dcbe4f7eb72f683b6809e49122504bfb2273b1e39ce7bb870ef270c7e42c67811ff6c208282a85b463e677f4c49fa435d11a6be8c24a4e39af08deecd2593f13db"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800)={0x0, 0x8}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001880)=@assoc_value={r3, 0x8000}, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x3, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/02 15:06:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000000080)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x581000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) uname(&(0x7f0000000080)=""/13) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1004000000016) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x7fff]}, &(0x7f0000000400)=0x100) 2018/06/02 15:06:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x1e, 0x1000000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) recvmmsg(r1, &(0x7f0000005480), 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/195, 0xc3}], 0x1, &(0x7f00000011c0)=""/192, 0xc0}}, {{&(0x7f0000001280)=@pppol2tp, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/167, 0xa7}], 0x1, &(0x7f0000001740)=""/140, 0x8c}}], 0x2, 0x40010101, &(0x7f0000001880)={0x0, 0x1c9c380}) finit_module(r0, &(0x7f00000002c0)='{,-cpuset\x00', 0xd631e12560c8b8db) 2018/06/02 15:06:39 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8000, 0x6, 0x4, 0x4, 0x80}, &(0x7f0000000140)=0x98) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000), 0x0) socket$alg(0x26, 0x5, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x53e, 0x100, 0x20, 0x7, 0x90}, &(0x7f0000000480)=0xfffffffffffffe55) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5, 0x9}, &(0x7f00000001c0)=0x8) recvfrom(r4, &(0x7f0000000e40)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@nl=@proc={0x10}, 0x709000) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) 2018/06/02 15:06:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)=0x7df) 2018/06/02 15:06:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000080)="6ee869cf52b8f08f254db0bc937deb4e19db9fcacb64cc18d7e02e94ec1dc1b529c31a98a2ac08546a5731d095b3382d7cf587d20be05a4c2333579732f66c86d386f3f1113ff4d072b9c2080f19513e836b8c9610eaf4049a128e760cac83f8979aea7ec5955d642e93b1233d5247db0460e0b741531ea4ef17052cdeec937b0d0e52431f5425d94b4e72bdb67fa5c0fa4f5ddcb9020dcb441688848b0aa6824f9fe10aa2d3e29b8cf558d9dbd5bbc32d60088f339f1872f2db3ed26a00ebce08b3b417867137e7540e49bbea4e7bf1c7c13858c15c9a8866425082", 0xdc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x100000) 2018/06/02 15:06:39 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x17}}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001080)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001040)={0xffffffff}, 0x4, 0xffffffff, 0x3c, 0x1, @in={0x2, 0x4e23, @loopback=0x7f000001}}}, 0xa0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001140)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/06/02 15:06:39 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x3, [0x6, 0xcf, 0x101]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x2f, 0x2, [0x0, 0x5]}, &(0x7f0000000100)=0xc) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x8002) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f0000000240)=""/95) sendto$inet6(r2, &(0x7f0000000400)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e2305ef000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/06/02 15:06:39 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x64, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x108) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000200)=""/234, 0x3}) 2018/06/02 15:06:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0xff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xa) r4 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x100000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000002c0)={0x5a, @time={0x77359400}}) 2018/06/02 15:06:40 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000000007070000000000000008d88"]}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0xa, 0x100}, &(0x7f0000000400)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@vsock={0x28, 0x0, 0x2711, @host=0x2}, {&(0x7f00000000c0)=""/228, 0xe4}, &(0x7f00000001c0), 0x4}, 0xa0) getsockname$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/06/02 15:06:40 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x21000000, &(0x7f0000fff000/0x1000)=nil}) 2018/06/02 15:06:40 executing program 3: listxattr(&(0x7f0000000280)='./file1\x00', &(0x7f0000000340)=""/26, 0x1a) r0 = socket$inet(0x10, 0x5, 0xfffffffffffffffd) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x1000, 0x9, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x4, 0x7}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={r2, 0x90, "eae2224da1c832dc88f1119f706c8f58be4ac552f2e66a5b5cbbddfb973bf8ab41e578d8bbfee87d3db5f7ef919a1d103d3a3c8381bb238731d383392c0f83041c7f5c217f267fc989a527515c31441d8f54175cfe847095697d144362703f0580286ade1963320f9825835b041f65191da034ebab9bffdd5d004f006afce734f6b8ee82584a0ee0c5303c8ebafabbaa"}, &(0x7f00000005c0)=0x98) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150004001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x5, 0x6, &(0x7f0000000100)=0xa9}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x2, &(0x7f00000001c0), 0x4, r1, 0x4}) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=""/77, 0x4d) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x0, 0x10000, 0x14, 0x5438, 0x0, 0x2, 0xa0041, 0xb, 0x2, 0x9, 0x0, 0x80000000, 0xe7, 0x100000000, 0x81, 0x9, 0x7fffffff, 0xfff, 0x4, 0xffffffff80000000, 0x9, 0x80000, 0x7fb0, 0x1000080000001, 0x9, 0x3fc0000000, 0x8, 0x0, 0xffffffffffff0001, 0x9bab, 0x6, 0x101, 0x5, 0x1, 0xa66, 0xc2d, 0x0, 0x1, 0x7, @perf_config_ext={0x1, 0x2}, 0x2000, 0x6, 0x1, 0x6, 0x2, 0x0, 0x3}, r3, 0x0, r1, 0x2) 2018/06/02 15:06:40 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/06/02 15:06:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x7) pwrite64(r0, &(0x7f0000000100)="6d356a81a88e1a426794aeb72373c104186faaef40b6d96c8d981748369a06e0790eada175d253d411ca3885812fad5a4f77ffe0e8c3022941007b4054e2a696f2dcf12fc66ef83c17293c233160b0e20578744d43dfd14480c72a99e61630d9db6df99d3b0e19e7821da2df593b1c3b0db6b61080f0cf9cab99fde14fd699e1a6574a574cbd0ad145b08ab37fc9d47d22641600c086a00ffca6c848e3b16ca5e62ee8c4e3c80f1baef61ddc85414df940da831d7b03a0ed285a4de0518c61600ba8524bdad60dfefb85437a537b5eebce88f97130414a45d9e09215c9a91cf2c83b77691953af3953d61629354881c261aa", 0xf2, 0x0) 2018/06/02 15:06:40 executing program 2: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000040)=""/105) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="bebee6d696daae817d00"], 0x1) [ 299.690251] Unknown ioctl 1075359458 2018/06/02 15:06:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000000)="7c6dbd9b81af8c") ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) socket$inet6(0xa, 0x2, 0x6) [ 299.712468] Unknown ioctl 1077980793 [ 299.750270] Unknown ioctl 1075359458 [ 299.763966] Unknown ioctl 1077980793 2018/06/02 15:06:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x7fff}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfe, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x10000}, &(0x7f0000000100)=0x10) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8001, 0xc0281) getsockname$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000200)=0x1c) prctl$setfpexc(0xc, 0xc0000) 2018/06/02 15:06:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$setsig(r1, 0xa, 0x7) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r0) ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x2) ioctl$SG_GET_ACCESS_COUNT(r4, 0x2289, &(0x7f0000000180)) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000004700000000290bf674b0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/06/02 15:06:40 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0xae8, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000400)={r4, 0x50, "c0390a3b5975f28431d47d2bec3e8946f271687def15245f32650f863ffb1250902f4e7944b8a39ffe6fffc68e0921b531a83110fdab196fd6d93b36e198efcf120666d662a86cd0151c07083d46e34a"}, &(0x7f00000004c0)=0x58) r5 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="7ffcac4a59b60fd52f8ecc74e911427a96", 0xfffffffffffffdbf, r2) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) fstat(r0, &(0x7f0000000100)) [ 300.349489] sctp: [Deprecated]: syz-executor4 (pid 20361) Use of struct sctp_assoc_value in delayed_ack socket option. [ 300.349489] Use struct sctp_sack_info instead [ 300.367949] sctp: [Deprecated]: syz-executor4 (pid 20361) Use of struct sctp_assoc_value in delayed_ack socket option. [ 300.367949] Use struct sctp_sack_info instead 2018/06/02 15:06:41 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/02 15:06:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/06/02 15:06:41 executing program 7: socket$kcm(0x29, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000078b03763"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/02 15:06:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='btrfs\x00', 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) 2018/06/02 15:06:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x2000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@multicast2=0xe0000002, 0x4e23, 0x12, 0x4e22, 0x0, 0x0, 0x80, 0x20, 0x3c, r3, r4}, {0x7, 0x4, 0xa3a, 0x7, 0x60000000, 0x561, 0x7fff, 0xffff}, {0x4, 0x5, 0x6, 0x68}, 0x6, 0x6e6bb6, 0x0, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3b}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x3, 0x3, 0x7, 0x1, 0xafe, 0xffffffff}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xfffff000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x18, 0x2d, 0x11, 0x0, 0x0, {0x2}, [@typed={0x4}]}, 0x18}, 0x1}, 0x0) 2018/06/02 15:06:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0xb0ff20) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000180)="428673025ca810ece50d18804b5d8aa1180e61383677cb3e01f2b52ace3545803045786beaae5de5c5678202379a68ae668808a3146ef461e15b5d665dd130e3b9f0525532377014d33a89a0fe281b2a2588c23c812ca3d286b87249e8acdb962b8d6fddf2") socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/02 15:06:41 executing program 5: socket$netlink(0x10, 0x3, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/210, 0xd2}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/156, 0x9c}, {&(0x7f0000002240)=""/203, 0xcb}, {&(0x7f0000002340)=""/15, 0xf}, {&(0x7f0000002380)=""/180, 0xb4}], 0x7, &(0x7f00000024c0)=""/22, 0x16}, 0x102) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002540)=0x7, 0x4) 2018/06/02 15:06:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x143000, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000200)={0x0, 0x2, 0x36ccddea, 0x7, 0x7}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xf009}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xba9}}, 0x4, 0x9, 0x5a19, 0xfe41fa2, 0x20}, &(0x7f0000000080)=0x98) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) recvfrom$ipx(r1, &(0x7f0000000280)=""/231, 0xe7, 0x40000000, &(0x7f0000000380)={0x4, 0xfffffffffffffff8, 0x100, "b02907a74c4b", 0x7}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0xa02) [ 301.179454] netlink: 'syz-executor6': attribute type 26 has an invalid length. 2018/06/02 15:06:41 executing program 3: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffe00) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x82000, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x1f000000) [ 301.237362] netlink: 'syz-executor6': attribute type 26 has an invalid length. 2018/06/02 15:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1000000, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x80000000ffffffff) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/06/02 15:06:41 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000018000101000000000000000002000000fe0000010000000008000500ac14140008000400e00000014c5dcb516da101fbabe3bd6152302c7298768f6c12ea018cc5385e801909364faec3e0e3bfd4911df8ff1827bc22c6c86e54985b3c21e8938398227806a4fb5784e6bdfbadd2a55434d2013f99a83f26701cbd52e44e9b12963836b336e065140ade3231c8f2447a8eb7f653fc24d8a938ed4cbd07069830d2867209607ee9b0d1d1183c332cfff20508cb7296f3881ad713"], 0x2c}, 0x1}, 0x0) 2018/06/02 15:06:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2801) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000000180)="bf", 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/06/02 15:06:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x817e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7ff, 0x0, 0x0, 0x4, @perf_config_ext, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2018/06/02 15:06:41 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000080)={'yam0\x00', @ifru_names='bond_slave_0\x00'}) close(r0) 2018/06/02 15:06:41 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x216) 2018/06/02 15:06:41 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team0\x00', 0x1000}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) sendfile(r0, r1, &(0x7f0000000000)=0x5c, 0x80000003) 2018/06/02 15:06:41 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x280000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40a85323, &(0x7f00000000c0)) 2018/06/02 15:06:42 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0042fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl(r3, 0x7, &(0x7f00000002c0)="0b8203450bf540665c2a383fb5cfac88eb26724a950d9476773984ed58a5d6219cdf874583da3e751e2c3117ea6c915f79503bd3cc27c4c1b2fc3900c73d119e9852d16f0f3d9f970fff7a") r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x400080) sendto$inet6(r7, &(0x7f00000001c0)="21ee15c097afcc53065c912af4a60a6dde0b56c48e37ac633b4675c916fafe566465e8fa41c614164eb2783316e641e353f0ab656b17a840fafe18372f379976a2e03f12ea7c97f214f9c913885cb9d0", 0x50, 0x20008010, &(0x7f0000000080)={0xa, 0x4e21, 0x77, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) signalfd4(r2, &(0x7f0000000140)={0x5e9}, 0x8, 0x800) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/02 15:06:42 executing program 3: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000007c0)='../file0/file0\x00', &(0x7f0000000800)='cgroup2\x00', 0x2000, &(0x7f0000000840)) timer_create(0x2, &(0x7f0000000280)={0x0, 0x3e, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) listxattr(&(0x7f0000000380)='../file0\x00', &(0x7f00000003c0)=""/130, 0x82) mount(&(0x7f0000000000)='../file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='minix\x00', 0x20, &(0x7f00000001c0)="7f9267b8765605ff7ab31a992ee8cf36013f75f46d245daee605c9fc6425fa990592aa6fcf0db97a918e0bcba4066842cb47b5f9cb84495035cfb4c5fba58572e7991b7b07e4579dac497ba35e4734fe495d57c5b2d6af20e3278ca78e70650094fb022cc2394e703727b3f5718a06a1a0a0286b53abb7eeb4e194e7228e35d961586ac32ab2972ed1ef36526cce2a3583e42949b472e86632ae6c7bd1f54e752c4a1cb3d8e77c21db202cd98bb110ce45a15c4f9d983774ea4b") 2018/06/02 15:06:42 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0xffffffff, 0x6, 0x3, 0xffffffff, 0x0, 0x3, 0x10000, 0x0, 0x7, 0x40000, 0x100000001, 0x5, 0x9, 0x3, 0x0, 0x8001, 0x8, 0x4, 0x7ff, 0x80000000, 0x3, 0x0, 0x0, 0x2, 0x6, 0xf383, 0x7, 0x9, 0xbd4, 0x4, 0x401, 0xffffffff, 0x7fffffff, 0x5, 0x100, 0x4, 0x0, 0x3ff, 0x1, @perf_config_ext={0x80000001, 0x5}, 0x20, 0xff, 0x9, 0x7, 0x9, 0x10000, 0x6}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6, 0x0, 0x20}, 0x0, 0xa, r0, 0x0) r2 = dup(r1) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000000100)=0x7ff, 0x4) 2018/06/02 15:06:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r2, r3/1000+30000}}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4d9}], 0x1, &(0x7f0000000280)}, 0x0) 2018/06/02 15:06:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000a0affff0000000000000000000000005f575d624f384be754e8a8861062cc4a69512503016d0b35ef66b10585eb7370a8b0aedfd35ad563fa1ff47320d57d2f7567579ed47144b357a7349621915101fac6d1654c4a32f3df843279d39a988700617e039a7e246006ee1b4043c67649185f794db324"], 0x14}, 0x1}, 0x0) 2018/06/02 15:06:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000100)={@ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x14) 2018/06/02 15:06:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) 2018/06/02 15:06:42 executing program 5: syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0xffd2}], 0x1, &(0x7f0000000080)=""/92, 0xfffffffffffffe56}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8012, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r1, r2}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x309401, 0x0) bind$nfc_llcp(r3, &(0x7f0000000280)={0x27, 0x0, 0x0, 0x6, 0x7fffffff, 0x2, "3666e3630c7ebf88f1f077852746706ba0a0599b20b802418e0e76d718e997a2197ab7d92e425f248bd7937bedb05fe82f174259ec223421c4d6e025307b61", 0x1}, 0x60) ioctl$int_out(r3, 0xc0305710, &(0x7f0000000100)) 2018/06/02 15:06:43 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) setsockopt$sock_void(r1, 0x29, 0x0, 0x7fffffffefff, 0x13000000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x408140, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x5) 2018/06/02 15:06:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) semget$private(0x0, 0x0, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x7d, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffeffffffff, 0x30000) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x2) 2018/06/02 15:06:43 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'veth0_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) [ 302.579420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 302.603272] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/02 15:06:43 executing program 3: capset(&(0x7f0000000280)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x401}) socketpair(0x1a, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x6, 0x7, &(0x7f0000000040)=0xae1}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x40, @dev={0xfe, 0x80, [], 0x1c}}, {0xa, 0x4e20, 0xea7f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001}, 0x0, [0x8, 0xffffffffffffcb31, 0x0, 0x8001, 0x80, 0x10000, 0xfffffffffffffff9, 0x7]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x1ff, 0x9}, {0x6}, 0xffff, 0x2, 0x80}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000002c0)="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") setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x5}, 0x8) [ 302.902652] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/06/02 15:06:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=""/2, 0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xd8e, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r3, 0xd, 0x1}, 0x5) r4 = gettid() capset(&(0x7f0000581ff8)={0x59980330, r4}, &(0x7f00005ccfe8)={0xffffffffffffffff, 0x1, 0x0, 0x10000, 0x40, 0x40}) semget$private(0x0, 0x2, 0x0) 2018/06/02 15:06:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="0b000000000000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00@\x00\x00'], 0x293) 2018/06/02 15:06:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x50) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x745, 0x40) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x8000}, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x3, 0xda}) 2018/06/02 15:06:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0x0, 0x2) 2018/06/02 15:06:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x1c2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xbb}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xb91, 0x4, 0x1000, 0x1, 0x10}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000fff4001c00"], 0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r1, 0x8000}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000480)={0x53, 0xffffffffffffffff, 0xa8, 0x4, @scatter={0x2, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000200)=""/129, 0x81}]}, &(0x7f00000002c0)="20d6d54aef529bf54839c109262a84c236736f6844280384983536361ebec6a4665d341055eff265a04ba7a8bcddf51ea4412bd3ceea88f4c990409cb3237241ffcd4b688d2aa126c96602f78cb3f0454da0a0ce4d6b1e28c2da56581f1c4cca06da9b6be51e5f5a8004a3d4a1175c57492867544155b173f000b79c1e8cd24742a0860557e11f8da79eb8ae4d9ddae5e0723dde3da44f9d98cc64421eb6807f9566f528933212e0", &(0x7f0000000380)=""/250, 0x100, 0x10, 0x3, &(0x7f0000000140)}) 2018/06/02 15:06:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000640)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000740)={@ipv4, 0x0}, &(0x7f0000000780)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000007c0)={0x0, @local}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'irlan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)=""/64, 0x40}, {&(0x7f0000000ac0)=""/81, 0x51}], 0x2, &(0x7f0000000b80)=""/33, 0x21}, 0x5}, {{&(0x7f0000000bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/38, 0x26}, {&(0x7f0000000c80)=""/81, 0x51}, {&(0x7f0000000d00)=""/156, 0x9c}], 0x3, &(0x7f0000000e00)=""/66, 0x42, 0x69359f16}, 0x400000000}], 0x2, 0x40, &(0x7f0000000f40)={r10, r11+30000000}) getpeername(0xffffffffffffffff, &(0x7f0000000f80)=@hci, &(0x7f0000001000)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001040)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001180)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x14, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000013c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001400)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001500)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001580)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000015c0)={@local, @dev, 0x0}, &(0x7f0000001600)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000017c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000018c0)={0x0, @remote, @local}, &(0x7f0000001900)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001940)={@empty, @multicast1, 0x0}, &(0x7f0000001980)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a00)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002200)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000002300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002340)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000002440)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000024c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000002500)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002d00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002e00)={@local, 0x0}, &(0x7f0000002e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002e80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002f80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000044c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000045c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004700)={0x0, @rand_addr, @dev}, &(0x7f0000004740)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f00000050c0)={&(0x7f0000004780)={0x93c, r1, 0x200, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x1a4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfe000000000000}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x42}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0xffffff35, 0x1, r14}, {0x60, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x401, 0x7fff, 0x7, 0x8}, {0x1ff, 0x5, 0xade, 0x2}, {0x8000000, 0x2310f3b3, 0x20, 0x100000001}, {0x6, 0xa9b7, 0xfffffffffffffffb, 0x6}, {0x10001, 0x7, 0xfffffffffffffffc, 0x1}]}}}]}}, {{0x8, 0x1, r15}, {0x1e8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc0}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r21}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0x120, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd0f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5066af94}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ddc57fb}}}]}}, {{0x8, 0x1, r26}, {0x2ba, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}]}}]}, 0x93c}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r35 = socket$inet6(0xa, 0x2, 0x0) r36 = fcntl$dupfd(r35, 0x0, r35) getsockopt(r36, 0x0, 0x7, &(0x7f0000000080)=""/139, &(0x7f0000000000)=0x1) 2018/06/02 15:06:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x3f, r0, 0x800000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) close(r2) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x42800) close(r1) 2018/06/02 15:06:43 executing program 0: r0 = socket(0xd, 0x803, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x8, 0x1a24e0fc2c2b8add) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0xc) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) getgroups(0x1, &(0x7f0000000e40)=[0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000000e80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000fc0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000ec0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) r15 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000001380)=0xe8) getgroups(0x4, &(0x7f00000013c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001780)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) r21 = getgid() sendmmsg$unix(r0, &(0x7f0000001980)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000001c0)="19ff1bbc8034b4383ae6492ac74e86bd5d33fa206486122a90f51857d35107f0292e6ccf4e6ce164c71c9e9b4675c9298baa05336d580f30add8f6a67344a14908b65959a9ab954626cf2446b3371199fa46249b8ebe57212ec1e0483b3b0ddfdda168a5a466fff1a181cf8b3beec457ee03f9fed81e40292ce2d36ebb5d230fa10f6b8c42cea3a0feec9213d7754442954983c2bc6f23d9613de32522209a8e910444e50abe2c3e28fcea7b09d95adb48fc6db7980bceeac99011abe5e4d4a224fc0bc742b3aa851fa9c47eb8a710b75f365948162035d14ac1ce", 0xdb}, {&(0x7f00000002c0)="08e623659f9a56a64e40b39220c6df15c43d180a79cf7b0042e0202a82dbe3d0b9a4d7e3b17e1c169bb0b9ec1f26484df93cda7e14376566f705e42d26cffba18c9a5814a9790b57a5f299bfe4de6a57b476d1a2ade97aa4c20cf63d073db61361826a0f58ba19d69f631d2f56f4183e448c5bb53a820e440d685a2b3a95b346d08448ec5262c7fc4ca9660a9dcf4d871b4a8c558e135045bb34dbb4b9aac851c48c4701d3910080a66a0d76800a3d38f867dde3b73dc3a62a09a33d4b2f99e4252ab1869ec27870c0ab1c7e320f05de52c4e8212080769c7a9e4c62d6c517ea0a7606555181233655f1c237cbcb3e766fc84956dc1476", 0xf7}, {&(0x7f00000003c0)="e4564922d9d7a8dbc7aa0cd510cee669a8f4b1dd7b55ad46b3447dcdc62ac470c66891c2a9cb31b056c133e61ed7a90a97b57f3c29751f6d44d987dc33f00e45eb93ebe843c7001777", 0x49}, {&(0x7f0000000440)="4b4a92e1711eb81a998605eff7222aab34205704a51638fcc23264f966ae831f71d384e0b452e817cdfe6e507c4b2db68e23ab7d506c4fd186486986941fa65ad1f60243f846a34174655d01cd8ee17ce672c74e0f763a5c23f4a39f8e0b74bac15e61bc271ffcf85255f03d1bee18f20707ff5890d6", 0x76}, {&(0x7f00000004c0)="6c277e81da4270933c11e76e3c7130726292e3d0f5bf24f8ab395036c7e1dadd5e7b4a40ec31a1898ac624dc9b6c3fcd31610005af61640a4e4f5942767e1ea40a39879b997e6958c268574489eae343db36b14dec1e5df39098cc3d0a43093194039e7648d44449c2b2d1e8f0aeee647b3db3a58b8b9ebea19db6e278f5614691e70f5af30f69d592a475a4b9ca0b3db066fc6f10ced77dcf9361b31742687ae8067e0dd61a88ca458ac7a64458a959c3a14829377fb9fceeecd4c6c1d57c6bf3b1cf28f5532fde34aa39462e09586ef7ce9662c36e9eba91375df948dc73c9106f06e99c26", 0xe6}, {&(0x7f00000005c0)="f5f2ca6c40a9361f3a8e4b571560ad21a43b0223c91d5d0435096952c085fd71ac21de9fbbad066edb8565c20e35f7ab164b55f4d7979c6b0815d8b4553eab765a73369de02eec77adac02668b78862f9cda0ce0117721f978fab3c491f763389c4ed000ac84f59eaf47727f0377622196860f814d2d272f72751ad7779ea5fbb508088de827c23b419ae2", 0x8b}, {&(0x7f0000000040)="31f565c9384f4c863c10c4299228bd1c92e0f03fc5d30cd43a2c2c11d05d7e223d6545ea098abe880f132d17870ed836bbdbad8e9d7aca5b0bf4", 0x3a}, {&(0x7f0000000680)="3eb4c4c01a9856916f4e376cacea6b028fd3f880f8b3a01ac696de5e7755b89468d03c6cceda0b1125b97f32c2f441b2bfcfadda0ae4e9052319ce1701f70c4f165ffd0cc6d1d7ab4df6708379a5f9529f87b20699801ef5281cb776b1352b03a459e69eed3c8c94579f2e0b0b7f8cb6440bf9e2b48fc9a1188e4e3a7ad811d06517a54236ba92e922c145141a8a0f6c504b9171ff33488dfe9633000e70744f6937ceb3a9e96a409ba761d7c56a62c52dc94cc1740b9f327df54bf27d9f89c1564510969c975035063fd06fc30520b78bdbce23dbbb7f2bee15ebb9c60a41262998d71f809d2f3f99074a8af2df3766986cf7fd8b", 0xf5}], 0x8, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1}], 0x30, 0x8000}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000a80)="5a1166a9b5345f831fb6553dd1a90ed3bfbee6a0a4c2c34bd5a46db086c972493dffa5a7ae2fe07cb288b37d66d73111807bdf13ce2435189590166273f33bc82cd2699b9ac8be32c0956e0bc9efde8cf21c28dcd2cc4e39cdcb7036ce9ecd38647a775b4da6cf68806f2100ff12d72aad43e981d74fb3cce5c2b085b48e02ee4b39c59eb7a861f21f21d784902260505d12a57db8bbf854b11a958c1f3a630edd3345e72bf0d782b91f21ea8872cce28fe9a89e990a9b4f4213f2c46ba31ffe5b3bb2cdb9f16647a90b585937ce2762dac0823bd9ee29ce82b93a7e0f99b4cf80908e7fd9", 0xe5}], 0x1, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x118}, {&(0x7f0000001540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000003840)="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", 0x1000}, {&(0x7f00000015c0)="67defab22470f2372c77e68af749a9510ecb7217756701adab419f7001ab258b87b337add3a7436121128487ab67aa7c1045f3112f22c1f0ee83d17f15362850dc15676e79d755cd0f", 0x49}, {&(0x7f0000001640)="c7070baed96026cb89418e1a59d8b154b6fa4a6e822c7ab7613e15574d420893ecf16a334933df086806681b627e22ebf50cf8ea4767234f6a1aa403fb2b16bb9a48d3d0a116fdc820967eb3f547bab7d66236fc2c69286897b12a93789e1236b29f738b7d3124c2d13a6cbf1f1ada5b525d241e08e018bbe1d8cffbb71dea05d5c797c74ab29149560711309282a3767253ed98521258984e586d642e186d1af0d363638c338798c9688a08a1205825ec8df6596be3f65ec10164a3bf10c7b74877b5f36b645786795a050ba3ab629dd24ffe9060875cb27d460ff1ede1eeb7850115012d527de330a83707", 0xec}], 0x3, &(0x7f0000001900)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x78, 0x20048800}], 0x3, 0x4000) r22 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r22, 0x8912, &(0x7f0000000140)="0047fc2f000054003409701e0730abc40330132a231f9a5575da749e5387bee093cc365b7b0a27b2356c6035b987404eab5e5a68278f6dc97728de2f8805529a918600dba4072e0955") ioctl$KVM_SIGNAL_MSI(r22, 0x4020aea5, &(0x7f0000000080)={0x7000, 0x6002, 0x9, 0x7, 0x9}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/02 15:06:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x127}, 0x8, 0x800) sendfile(r0, r1, 0x0, 0x2) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) open(&(0x7f0000000040)='./file0\x00', 0x40280, 0x15) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x20, 0x4) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/06/02 15:06:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000002000, 0x4) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvfrom$inet6(r1, &(0x7f00000001c0)=""/179, 0xb3, 0x0, &(0x7f00000000c0)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001740)={'sit0\x00', 0x0}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x56, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001780)=r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x405}, 0x1c) 2018/06/02 15:06:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8000000000008931, &(0x7f00000000c0)={'veth1_to_bridge\x00', @ifru_names='ipddp0\x00'}) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"d80a1f69cd2f05"}, 0xffffffffffffff00}, [{"5b7cee336055d9"}, {"958ab24f7446d5"}, {"a5f40e869d5c26"}, {"0bea9a3b5d1171"}, {"5fe094475c3a47"}, {"c6aec5a5247e2f"}, {"50306ccc7c23bd"}, {"65311450d808e4"}]}, 0x48) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x200) 2018/06/02 15:06:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/cuse\x00', 0x200000, 0x0) dup2(r0, 0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f0000001400)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4888c0) openat$full(0xffffffffffffff9c, &(0x7f0000001440)='/dev/full\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000001480)='/dev/admmidi#\x00', 0xc9f, 0x10200) syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x2000) openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer\x00', 0x6a0080, 0x0) syz_open_dev$midi(&(0x7f0000001580)='/dev/midi#\x00', 0xe0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vsock\x00', 0x2000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x711f15189413761c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0xfdfdffff, 0x0, 0x0, 0x2}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/49, 0x31) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8, 0x1, 0x100000000, 0x7, 0x9}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000003c0)=""/4096, &(0x7f0000000240)=0x1000) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000200)={0x3, 0x7d73}) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f00000000c0)={0x31, 0x80000000, 0x4, 0x5, 0x8, 0x2}) 2018/06/02 15:06:43 executing program 6: r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0xfffffd29, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)="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", 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f00000000c0)=0xfe46) ioctl(r1, 0x7f, &(0x7f0000000000)="bb72642072c04db454a6c932318c18f98d2e6688541eb381a9a6") 2018/06/02 15:06:43 executing program 1: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0, r0, 0x0, 0x3) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000080)="09000000e37b44bdeb1a42ef01dedb3d77da2c0fc6852cce9382180f7d2eff8db1b116fae4e7b8aed041c5319da40117a853506bc0caed5fe4ee63e10b5b0c133801e47176a4c5c2238ce65cfa5a4e36d32ca22d2128796052774bdc4036b7ba2d04e21206f797fe985b1161f5442eed5ad633c2b15584078ae76f5b120f28c479d278a76d096a751ff47106b067f8bd4a6e924b50c8f3fd38ac775c253129f170577ab3932e83bd3d711b9d5a9b01ce10bae0ffb9536a447dc3e766", 0x1}], 0x1000000000000399, 0x0) [ 303.368576] Unknown ioctl 44640 2018/06/02 15:06:43 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r0, &(0x7f0000000200), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x8, 0x3ff}, 'port1\x00', 0x44, 0x1, 0xc9c, 0x8, 0x8, 0x7987, 0x22e7, 0x0, 0x4, 0x3}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) [ 303.398122] Unknown ioctl 44640 2018/06/02 15:06:44 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_getres(0x80000000080006, &(0x7f0000000000)) 2018/06/02 15:06:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f00000000c0)}}], 0x1, 0x0, &(0x7f0000000840)={0x77359400}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00N^\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0xfffffffffffffffc) fdatasync(r1) r2 = shmget(0x2, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000880)=""/4096) 2018/06/02 15:06:44 executing program 3: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='ncpfs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) rmdir(&(0x7f0000000040)='./control\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xa0200, 0x0) 2018/06/02 15:06:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0xa, @in6, 0x0, 0x1, 0x0, 0xfffffffffffbfffe}}, 0xe8) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x10e0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}}], 0x1, 0x0) syncfs(r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000300)=""/164, 0xa4) 2018/06/02 15:06:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/06/02 15:06:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x30, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r2 = socket(0x10, 0x0, 0x967) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x8, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}]}) r3 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000100)=[0x1, 0x9]) r4 = syz_open_pts(r0, 0x80001) dup2(r4, r0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000001c0)=0x2) syz_open_pts(r4, 0x0) 2018/06/02 15:06:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f3, 0x100) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='bcsf0\x00', 0x3ff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140400002700ffff00ff031ae4889b373d064b9b"], 0x1}, 0x1}, 0x0) 2018/06/02 15:06:44 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xb, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x4}, 0xffffffffffffffba) 2018/06/02 15:06:44 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000380)) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7, 0x204000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x82c16248233c1ef8, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003040)={@rand_addr, @multicast1, 0x0}, &(0x7f0000003080)=0xc) connect(r1, &(0x7f00000030c0)=@can={0x1d, r4}, 0x80) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x0, 0x4, 0x2}}, 0x2e) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000180)={0x1ff}) bind$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x4, 0x5, 0x78bf, "c74fb5d7884fd9e5b225d3ac124b4dcd1d1497c44c49012add1d8ec9b85de40eb9a34fdcbac81c0c35a8d8b8564c98dba49618b0a5044b315cb2380975c632", 0x3d}, 0x60) accept$netrom(r1, &(0x7f0000000480), &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x1, 0xe, 0x5, 0x2}, 0x8) getsockname(r3, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80) dup3(r1, r1, 0x80000) 2018/06/02 15:06:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)=@getstats={0x1c, 0x5e, 0x215, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/06/02 15:06:44 executing program 2: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)=""/201) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x32800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8a, "16166257c85b314b41d24569d17f28c5f804b521f282f3df9d499c2f7c5b94d942937e3828c6c0eba6b2c842f75d5f26d4c13092f167d914b255d6fec543075cbb374391b364bcb1ad0c7e3d0a3b5c1610a76d9ce80d4c14d725728cafaa92b5eeda19eb4d54b220fb8b3bf025f195066d7d8b4b3eee8f460fe342374c75054d689c076ca2d8762f6f26"}, &(0x7f0000000100)=0x92) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xffffffffffffff01, 0x2, 0x8, 0xff, 0x5, 0x658, 0x1, r2}, &(0x7f0000000180)=0x20) pkey_mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/06/02 15:06:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000c86000), &(0x7f0000000040)=0x74) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) 2018/06/02 15:06:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r1, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80084502, &(0x7f00000002c0)=""/215) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x7}, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x400) 2018/06/02 15:06:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="ab5df94e214b2bf8"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/06/02 15:06:44 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/06/02 15:06:44 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="18c3adc61d4642fefd8ed432e0f774961773ecd07590ccd534bd09a7f474588c46b8bae27c4b9ec92c28e2347e4e91586ce55f727c9f2890aec9d631503c0e756002b9cc7751ae00cddbbf65dd5fcfcbec51038c7ed8414f7c11549cd5ad3a37fa9399becf27bb35b1fa2012f3cf81b976f67147891978b7", 0x78, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='$%&\x00', 0xfffffffffffffffd) r5 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='&\'%cgroup-\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000280)={r3, r4, r5}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f0000001300)={&(0x7f00000012c0)={'sha1-avx\x00'}}) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) 2018/06/02 15:06:45 executing program 1: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/06/02 15:06:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x19, &(0x7f0000000000)="a3a45dd01d52710ff7efbd6b65fc2a999e428f83b617f33625"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x2107) close(r0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r2) 2018/06/02 15:06:45 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/215, 0xd7) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000280)=""/103, 0x67, 0x7, &(0x7f0000000300)={r2, r3+10000000}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/06/02 15:06:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, &(0x7f000000a000)) 2018/06/02 15:06:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4400, 0x0) accept$ipx(r4, &(0x7f0000000480), &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0xf2, "210a43ed30e3575cc22edd791b7e3a0a674b196b5d6693b57fc5321a0540a3d1094cd91d332fd2148e8e6521579813b5a4df6d786a68a6657f106d24d1e62e3ca1d900f8c0316640a5d37b1c265db3eef77bcffe3a89a650b9cf52610f49547fe5982c578bfb76ecb847941c29414c93ff1f45dc0156a4a86565e478f521c51c08f8ef980f8016eaf7392c894c4819b34c709b4ce04a412fa3e19063a920f8defedf5d364fe0ed8ff23c4b3d828e1992de2a54df1986159d7679d3e5ec39de8561dd05443f5cae0af0d47a83d912c8a23acd205e7449fc99d463bee5f65e3d40f32a849ece9ef812ddbb46fa8642cc173255"}, &(0x7f0000000040)=0xfa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x264}, &(0x7f00000003c0)=0x8) getsockname$inet(r2, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10000007a) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) close(r0) 2018/06/02 15:06:45 executing program 7: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) 2018/06/02 15:06:45 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="c045d23caacbc3f02a13ab4788b66f", 0xf, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/06/02 15:06:45 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x39d, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0xd, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) 2018/06/02 15:06:45 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}]) 2018/06/02 15:06:45 executing program 5: mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x200000c, 0x851, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000003000/0x2000)=nil, 0x2000}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x40800, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000200)={0x1000000000000000, 0x3002, 0x2, 0x4, 0x12}) socketpair(0x10000b, 0x10000000000000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x7963c2fa) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x121044, 0x0) bind$unix(r5, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/02 15:06:45 executing program 4: r0 = socket$kcm(0x2, 0x800000000002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x3}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0xd7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e21, 0xbd, @mcast1={0xff, 0x1, [], 0x1}, 0xd1c0}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24}], 0x90) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f0000000000)) 2018/06/02 15:06:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x7fffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="240000005a0007ff000000946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0xfffffffffffffef4}], 0x1, 0x0, 0x3bd, 0x80000000000}, 0x0) 2018/06/02 15:06:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") keyctl$setperm(0x5, 0x0, 0x2012004) keyctl$get_security(0x6, 0x0, &(0x7f0000000000)=""/114, 0x72) 2018/06/02 15:06:45 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x8010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="48d66b07d8cb9525ad830c8bee471d5ad3e1739133212211d58a99b169377f57ffa3c6d996dbe5f1dce887319299845acb822909cc5912ff3f80e5c7faa3f1d53126a35903790a093ffe13e96afca6345c632b4707a979c606f30ebbc35ba32f97c4daf4f08cfb4de15636253bf4188653d93affee6cb81211ac6ccd1914bb790b5b717e9b54dbffb832ed18e7a269ce7519ded22d625e9b458ad5e3159571fc635e672f656fa3bd9ec18d7077645a7d13bad7c36770dd0624d8658234ee7a6e66", 0xc1, r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000100)=0x1) 2018/06/02 15:06:45 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) fcntl$setflags(r0, 0x2, 0x1) socket(0xc, 0xffffffffffffffff, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) 2018/06/02 15:06:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001300319e000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a5f74756e0000000000000000004800270000000000"], 0x3c}, 0x1}, 0x0) [ 305.188416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/02 15:06:46 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r0, 0x101, &(0x7f0000000040)="41a1cbe8c039c08bfe706d0db66db2c5b80f01ce081a11edd553ef7da6864e7b1b5d2dd934011d18fe88b01224dc3df501bcdecb60d6f18048b1038918bd4fbba016174b36ef8b3d49e9987d4634606d5e3ccb7eac9740421a0076c7021de08ef9fc2c6c1d96c946753aeade984d24a1478d96cd830058d704d4cb5641046d5d8b78008fb0770e090720c827dc94ae59b3464fd0f6685c9d0dbc2e3fe364672ff8b2643915cfd2493555af52f34b42a8584d") syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x100) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="ef", 0x1}], 0x1, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x0) 2018/06/02 15:06:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x169076, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=ANY=[]}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40c007) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=ANY=[], &(0x7f0000000280)=""/138, 0x8a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getgid() fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$TIOCSBRK(r3, 0x40044591) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @remote}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r6, r7}) geteuid() ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xda}) getgid() ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000580)=""/215) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000001c0)) 2018/06/02 15:06:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0xa660859712546e10) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) 2018/06/02 15:06:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000040)=0x5, 0x4) write(r1, &(0x7f0000000300), 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/02 15:06:46 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0x40046208, &(0x7f0000000240)={0x20, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @clear_death={0x400c630f}], 0x0, 0x0, &(0x7f0000000040)}) 2018/06/02 15:06:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x1, 0x2000000, 0x1000000008e1c, 0xe, 0xffffffffffffffff, 0xfffffffffffffff9}, 0x1ffe) sched_yield() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/84}, 0x18) 2018/06/02 15:06:46 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) socket$packet(0x11, 0x3, 0x300) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000884760f2114e0010000000000000000000fe8000000000000000000000000000000000000004019078002e695600a7f3e4"], 0x3c) 2018/06/02 15:06:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3d21, 0x44080) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'veth0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000b40)={@remote, @remote, 0x0}, &(0x7f0000000b80)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c40)={@empty, @multicast1, 0x0}, &(0x7f0000000c80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004500)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004640)=0x14) accept4(r0, &(0x7f0000004740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000047c0)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004800)={'vcan0\x00', 0x0}) accept4(r0, &(0x7f0000004900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004980)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000049c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004ac0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004b00)={0x0, 0x0, 0x0}, &(0x7f0000004b40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004b80)={'vlan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1100001}, 0xc, &(0x7f0000005300)={&(0x7f0000004bc0)={0x72c, r2, 0xb00, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x1b4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x160, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xce}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x6, 0x9, 0x7}, {0x4, 0x4, 0x3, 0x7}, {0x5, 0x5, 0x9, 0x1}, {0x5, 0x1ff, 0x4, 0x40}, {0x1c, 0x9, 0x2, 0x1}, {0x1, 0x2, 0xfff, 0xffffffffffff0001}, {0x81, 0xc6d3, 0x4, 0x4}]}}}]}}, {{0x8, 0x1, r13}, {0x26c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e80000000}}}]}}]}, 0x72c}, 0x1, 0x0, 0x0, 0x80}, 0x4008004) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r20 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r20, 0x800000c004500a, &(0x7f00006e1000)=0x7f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r20, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1f, 0x0, 0x1, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r20, 0x84, 0x7c, &(0x7f00000000c0)={r21, 0x0, 0x10000}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r20, 0x8916, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r20, 0x4008af60, &(0x7f0000000100)={@my=0x1}) readv(r20, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) [ 305.965956] binder: 20718:20724 transaction failed 29189/-22, size 0-0 line 2856 2018/06/02 15:06:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x40000008912, &(0x7f00000005c0)="9751c6c797a932946a4c4000005f8af6dd1ba532e8017db1cdd0ce8623b67513cfff4210ab1560d09c3bae23eba7d9218290ea6c7996cf84ad7dfcbe8664b53d8ecf40b4b8ae4516861fc46908e54bb9112c1ae13e995272b2ebd3c20e79d233dbfd4c8829298acc001f48902703a275adc53b61b08234086d2dd2e1268e14372479fc364d9a8cdb") r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000180)="7f9dc6cee00d71f2595fef2856f76f07f1c651b60f6c727d5f3668c2f5f5d5cfdb45e3ec83e69df67784a19710cfd1a00e94279625131c65ed4a2b65e28eb987a80aa8c2d462e539d25f3a44571c3e0233e7d8b514fdff88e322e35507a0814998bbf6bda3a594e80652b50319c21916e4", &(0x7f0000000340)="5a16cf124f43c36d777d21d9dda9378312020b6a97844cb51f28ada2f916b43dd0829d69e0498c08d200000000000000014e831a9a88bbf53e0629b361e9212b8c12c578587be6adb316178a8c31b54a7fe7e09840e88439c0674ec948d186e948769d75dac41e5a06847c64ae964068decaa03c53622d4705012decbb42a6d62c6b6f60b28bb72d7e51ab79ca6e17ce20663f0b73f2af4bfffb620d02ef809c17f435fc28b3943ab54697b1c7b73e"}, 0x20) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)="00000002010000000000011e04000000000000009bd37c8b5788b3b5d21ce09691be9a1344860438d34b0553a0f03710e029767e158e0f9f34bb1748b0d8c89ce21dcae724ecb3f0d820bae29873d3a7a645a86b7a893093edb327e158b1", 0xfffffe6b, 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x5d) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/06/02 15:06:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f00000000c0)=@rc={0x1f, {0x1f, 0xfff, 0x5, 0x10000, 0x6, 0x6b2}, 0xcab}, 0xfffffffffffffeab) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/06/02 15:06:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = dup2(r0, r0) name_to_handle_at(r1, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x8}, &(0x7f0000000180), 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x7fff, 0x2, 0x100000001}, {0x0, 0x9, 0xfff}, {0x800, 0x3ff, 0x80000000, 0x6}, {0x2, 0x1, 0x0, 0x5}, {0x711, 0x6, 0x6e, 0x10001}, {0x80000000, 0x4, 0x8}]}, 0x10) socket$netlink(0x10, 0x3, 0x0) 2018/06/02 15:06:46 executing program 0: msgsnd(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = msgget(0x1, 0x240) msgsnd(r0, &(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES32, @ANYPTR64]]], 0x1, 0x800) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/118}, 0x7e, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xfff, 0x101001) iopl(0x9) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000340)={{0x100000000, 0x1}, {0x4, 0x2}, 0x100, 0x2, 0x1}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) sendmsg$can_raw(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x1d, r3}, 0x10, &(0x7f00000004c0)={&(0x7f0000000480)=@can={{0x3, 0x100, 0x1000, 0x9}, 0x3, 0x1, 0x0, 0x0, "750eed565019f146"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000540)=0x6, 0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000680)) accept4$netrom(r1, &(0x7f00000006c0)=@full, &(0x7f0000000740)=0x48, 0x800) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r2, 0x2}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000200)=""/230}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8f25}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000005c0)={r4, 0x72, "5b10a017ca77b86332ff587900b8381e9fbcfb2130ded0692cb4e4f7d4698fe96ac5abfddbfdba45945996ceb97a0f5c1991a048c057d8cdcfeb814a5ed5b4a1232de7ee0e0d08fc9e83b8405f1f0f7678dccc4782769339589e73b88edabbc1b4d448385b0dfba3c3e8b4d235175dee2ade"}, &(0x7f0000000640)=0x7a) [ 306.015782] binder: undelivered TRANSACTION_ERROR: 29189 [ 306.071296] binder: 20718:20724 transaction failed 29189/-22, size 0-0 line 2856 2018/06/02 15:06:46 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x2, 0x3ff, 0x1, 0x4, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0xb4, 0x10000, 0x8, 0x2, r0, 0xffffffff}, 0x2c) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000080)=""/133, 0x85}], 0x10000061) 2018/06/02 15:06:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/06/02 15:06:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'sit0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket$inet(0x2, 0x3, 0x3) accept4(r1, &(0x7f0000000140)=@rc, &(0x7f0000000000)=0x80, 0x80800) getsockopt(r1, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0xffffffffffffffbb) 2018/06/02 15:06:46 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0xffffff5f) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100), &(0x7f0000000500), 0x1000) finit_module(r0, &(0x7f0000000340)="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", 0xffffffffffffffff) 2018/06/02 15:06:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0x3f, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 306.200244] binder: undelivered TRANSACTION_ERROR: 29189 [ 306.316993] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/02 15:06:47 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa7db, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0xa7) 2018/06/02 15:06:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x116) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2a8af9a1257cb5cec", 0x20) 2018/06/02 15:06:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x5, 0xffd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8001, 0x8}, 0x0, 0xfb6c, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/02 15:06:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)="ee9d2fe7dd0bc89db8016bd50561d9f465e2ac57ef72478210dcf55e49af303c5835f3c9c8afde911509a461f1dad9cbc1c8279a4184b695edc000939753f1b054569d03374bf531b5436c4e19dc6f86573265ad2131dd890d8f41cf376188f4b76dd12b23d596766065bd63aca979d784d60dcb7f3f1f142738e3b84950bfab3f1da0fe6f4d3202265dd55abbef729694a483f32041e727f242641053e9df0765f343f2303bc11e4fb577636875da47a117eeafe464214aff1024231cc0f855df801f3e933423e2960829cbccb995855266f29fece7fcdd42021da9f689e7e4c4532541293876623499cee6019aa2cd1ee386bcaacd4e831bce4473a3c53fc8e7992a358197911785ea78499d65a8ca8cfb339e277683c2dc26c46c665735a049d21c3fcafc0e9454fdaeeac7042534f3ee4ccb41c88b60e7f90390c650be58bc03d3d71a9db65d7a5852c2f9cbb7588f8ff84f7fa92ff747821f39a829a5a5e2cbfc67a6b79a769f3fb05517850d3a6f71c3fe29af460ba56f75dd8d14165c46785f0b1bb17f8cd00a6b0184444a0813a9cf1de3bdabb227f79c9325a645f70b6acebe95a4b4b46eb2b8c7356ccce3aabfae81aba9b7eb65eb41adb69f0cb5b99e79544934b91df8869be32880720da13f7c5a0a5411dd3263de0d53583671325206ab1f4ce9ca7a507dc864344d23b6883af8c63d96252a95bbf55d73fe3fcad4d95ca0bcee9e897c49b8199077961e6610a98897ac1a593b5eb4e3b508d7125b75dbfcce87569d5a2f3d208c9eba440197fcece1ae07b3443cf1ee28af59a410818d3d570bf766f4f6f0b24f42e6ad7cb7a42f962f19e1b55e0c6755caa6f5bf76d65a4747e8f9b257249b821e0b878f23ebd9ed39ab52949efa0547c26570623b8cae07405c154ad166b767dfd7246e12a090d1476d4dd09e035476f49f5fb1ad0768d9ef61f59445b66f942d9d297117eff0732ec144af81ef29bd6183517bead156411f1851224fee563077918cc76af8946948e155db3ee534e82bb12a423eeba83c56373b07be99fcc6eeca16b54626ec0774dc0dde60d1b1443bb217f97a6a34875ce6daa1f9236a37baa056b883bdc1c207edaeada0657812e557163da4a4deab7a432282062a6d793a5b3e05fb62c2f8acc958bb0426c60770620d6a42c0356244e2a1812b3d8c90f5cd3d2acc2c5b8bdb27c6aa6799b6f1182a7fd7b1393cc1adb4035afefc71101f56a1285d9e4cdd09230ebd1fbe7cd02267dda4cfeee7e8828ea8017e66fe2a7cb554bd2e7c543a68285618da97b776bf9bdbf8462d3e462ec1c5a09398cf0bce842f58002cb098d136e315cdeedf153a106925d8bda78be9cd01f405987436f8d0f5147914809d4dc587c600dd026c8cbe09ebd285aa13f619ebc1ddc3297ff13f5afa6022a953ef7e2ed89be44042bdfa35e474dccaa0bbe28ec5a6953d7d27e572c57b2614ec73c2d21c4eb0c277ed743ecf0dcdf27bdfff734a90c9e6eb1f86969298aef8ef89aca600905a83a4ea6cae44b01aaeabc3261ad683695a142b26eb476208fecb876e785c7688b08bcfc0a116876ce9492964a40f6381292e873790908139d0e8dc07f0610ee2b179e831b117035a6dd334a77e3dfb3f4b1a8b676975a0bbcf96f035d3e4f36c8fad8420c5d64a6bd46031ce1c4c098de7f95d6c18929d76c36e5f0f7724acfaed99b1c343a62e5b74f880cae93b3a6971fd21c2a08c11b1abe0363c629fee0ae0369c683331a0271cc1f96210582db745e244b12d1c8c6356f18043e98ac431391d1e50f10701c9fb98b4e512748e0b786ee0e76b4cd4654ff862ff920fb5d0539e0178605d97d2683404c4e4210aa5e03a097a3ca8c8a1373b5c34dbb22fc5b2129c49c9d47e40eb4e26c4b3649a8c20716e0122f46b9d222287d1057aa834ad95c6432066b296905ab1620f717fe1c06b2b267824d4482ff037d8114574dc930f859e7534345fe44b2bfe8af78c7b5becd52737ac79c653199c8c628364c247bb7d98d1ac35d51e147991b7fe227ffd847bc14b9202a6f7b088f77984e5c07fff23dd44c9cbd9387122636976201d0a0def53eca0447a387e1c8f8808fab63a9465fe66707af89a2d6fdf3ee005ed355cecf12561aef56284e94f7beaf0e52e047d1faa7349caa985b345e37c22943d08a24da8f134b262cdcf98fadf636e20b37f490d430a7bf039c663f497a82a074b6ff78dda71176fb5fa8c8be4ff0d116cf812660f2e72b42d5448f5b8765844a352f64429f62794dacc559d4f48dbcfde6ba3e697d0353edd051597ac10e5b2d57b39099b8cc782031c837f5e224158ade06af586f2c6c30eefab22a20e5bc7b2961b310de22d4f6df7d2ff1a520f1f4659836be7c72871173fb663e5ecbed672e268e034b433a1a682f1ed2d87d30acc441cd8d2ffecf020152c06dc050fee0737b36ec6029cc2147813c47858d197f33fa16bf0fbb24d6c259acd834745d1c5fbce73062c4a8f8a6243c3314d949bb97db2c770cd82569352069c8578d7de8b7195b247ea0d3808952a698f77102deecbe5f3d64ca8abe398b8d43449d46b41751fd61ef5b55c26762802e3a18861a3b4a2282e028dd969180ae5b89c44ef561e252ff272856434703ed3bae9b07663f343fe45f2f2c049c0dfca2b5ac149afc6d7f0bafc1f2ea0dd97254d7c6384b34edc96a06ef5fc87c801a58a03027c61281c13be2729012043ca5d5268c06e63fc5fefaf4ece7b7532ab379aa772808e477c77d784e94af9e845310b1a99549db602ce93cb458e520892636c0e473f36f2bd41ac1b2edc27f927727bb8991f73a5ace8a326e7e7ee13020a51f4b3be6c1a764ee4b64ecbeaf9871e31468e014f5dcd7aa9dc4a5e081b1941e6b14a19167ac945ca17c433df8bcb8a8245f7d70269b65f7e20227e5b6bffa189ad821d1d42b88638518526c77220c1cfeb8369d140db8f50178fe2cb05b40808d1d6e54e94da04d6246412c2b994f5d59ecb496d75c89979bd1b0a187a53baf54e26b818b09c3433f855bf90e2babf2d997a74c8f8d31afa35ed58f403d22fcd7783aff3aadcb607b8ddaaf61453e6a597156f75748e2b4131db5656693883d4abad64c05a4089e5d7e2a948cbcffa7f757651ec322d14470cc2c7500f80f142f1cc6fd0d6bf9e5b5a4e48abd688f085ae67f51fa0e8433372df3cccd21bc980d77f4bb58ed6bacbd07555dec0121c5c6014fa17ef865d150c28650ba15d6c0af01c01e3b73e012fdd7df0e1fa0847c9b9bc175e33539b44b607e5480b92a8909134ff0eb6d77c621ae336f76e3077f95b44755cbfada881ea9ff24b6240a40914bd48649fb4e1bb9aa61a450ec9e6569d6c9063005c4bd1587bf864c855196dad7c57bb03280f8487f6249f43e3e332067c1583fea47381dba3385749b6ef080205bce9e8cef110b09113cf1c05b6d056d8266396d20ab8959147c301f90c82ea876b8d9aa3819ec69510c6943cf36c842110580358867cd8972c692795fb5441be2517c323e810673a62a5e734cd6da6757fbdac6c600c5056d510ad7b12f3872ac81d3cb4a66b5d74ff8097306d324145e348147e8608994ceb888af8adc4cfe1a24294675de2ff57214e50d36887a445b9b8e686d1cc746ccff9735e745610f8f20a1c74ffb772932fde6f7e0d6029b0a7a4bb9e7aa34902d149fa79816bad19b18fd30d925fd0b58aebd38071ea98160ca6321a5dbd06f9af355f50af97a0b7830b2c452662968c5a833053d75f65857ec07162a630a70652909ee46d90b4239a583c84dcc506026bab780a85db8b6bd6fcc4771f099f925c1983250e87a73b26bb3d9aa92f1ca7530057f6cfaa4d33f4e156341d3fb9d1ae8a1a4f3242933c3ac1f4388c7fd197280e24e6c395cfb6871eeade1e1dfdbf2f6677170145f155692a99627418eafb4de9649320aa08f79f3cac67f5d747b3cb69b81a0418dfa5053d889e645deb4394b6588477223a20ced570a8ae69a5c6a730cf41155a531315907785e12c1abd17a58263e323bd061893f360a87296af5f01fa39fee4e07566367b75694b189fe0925c17d5e27fa731a11531239f8735c12b49408a620699fac4e4344a3b3af7daaa3ea6196953b816b65ec88adc6a7bd46615d8e3699364943597eec4c013ddfdc0c115ddc9d52a805a05e406c664f94ecdeb1c149a99d3d076b0a633bab0b9d76be3697babf3379f2717886c02aa140c1c5671647d27a4eff80965b9a435de70f16efd8138bfa9c0386568b9672309ef71c514eec69b8ba06feddceeceaf118f4b6c2ee8581d18b9fffda41b09a931be4ee371150a3274843ae02d06bc6d577a5fa5ac86883aeffd09960f1a3cf517acbc4c53d9b9e15f3892f958b915a4086b8f659dafbbcfd2d1c1fcd7923183f0cec42194576b4d862454479acb05e7952ff631686b402ac4bd7ab4017d029703276b8a0adba5c322eac608721322f6a88411feb2c72fa7c051e04bb601bfa70af04d08b3fd2a6245c2322b5d7ffc70995a44e423390d1a3b094fd312910ec2e427f73a42818be287b954679843d67ceee5214d5d06acb0a67903910e6439b45fef36bc93001c637742cb6d3eeb028e04983d702dd1c902a664605bb09660aa876e0fd6dc8e365c5a01fcbd412dc06a8eb4677c4bef7932728865e70ce68e600c2b12717ab58f9344d3f69aa6d338b1fd321645b31b633e2755da6ffd6dbf8d1ce294afd8ee1ac575b0f241228eebd31d26d0a310e9a870687d23701776b7d5d36ee3a667e2a01138fd6b2471f07c2dd0da3358413f6063ecc2d0bc3d7212b8b2ffe81036814ae62f014618195f69452cba7fef022c15c592f85a6eb7dcb9e99ed95353130c1a43bd51c9662ce31c7dbfb072b1ecd6bb307ad9b593d3cf15accf9b547de3071a82807185c53c5daaaea376840e0f2500331428cf858b37ca0c3d1a2e62d8bf0d45ab6a5e37dc4a9f308e0a2dddd5fc53d4792da194f71b567e636aad165497642e97dbfc4f1f70a93ea8482f25b4a56460ddb406e1c40791bab95b9f8390e6884d02e8390b1ac7964838770e7cec26a9c7326ceb7f07a87e4dbd1a8888a93042082d1f5f4028a2a29dfe0d51923110adc386ae155afb8ab1f5c38febe491d6853410d76aff5fe525c8641fda118ebf00b8ca38fa0f3f7a99aeec1fbea46d4c71d4e827a3fec2f9df6a3312a49497bfbb3ae438985533555480f2e806d3c9bb0d75fe24f1b327cc81c1552e3ef002cfdced147f4ea1f85e660d4b84d1070958234154ce204f5fd9b7abdcc6cdbce92332de40fb2686433ff5add50e008eeab4e9221dda314299ae2d73914e18e0290867ce978cb515389bf2a921dc12e0db005f9997ab58fe13f48bf0d8a74fd04f61b1a038e6ae0fe12e338e669f8272a63f88eb1a311c9e249b83809fdba9fc8a3c972fc7067a486f547bf6376f33a17d0989200afed92a6b093683e5fa8ab6597333e96c8e7a0fd7884c2a0c0ee32d21686d07c4826b5787bcf53faa2a0c36d40b08f7bc75be77e6ed4631f4779055c71e53448cc1d2a0e3772b97e1026471bfd18a992ac296a16b8287fb4cc7c27d83b18431ebd67abbe41e2971a6c38b17bd712b76f221950829dfa2553038d4a6d3a3e015ea7fa3bf91758b37e77edc134769bb1004258b5dc1729169aac4d7043e340a61e0861440e5ac85216755fe02bbff7a7b1a7849e81f5297cc4de4a12ced444b242061f2e2f85518b159948efeb69630d9734d3f2cce", 0x1000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001140)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000008000000025d13ebdcbeb568575d5293ba28472cc46bf75632418e204a25aba3eb9797b2a469c8b36533797db71fd61659a5055fbae878bbf0564b1144c5ffc3bcc81ddba4fcdd6e3888b7cdbacff9fb8806002ce9d0e7baabb3dc33cd1c3e7d284105daec76121277771649dfcb6f5d6e412205005617a74a5edb256557e777f531615893212bdabeb6c8bdcd705eaae9297a6729d14eab6a7d5efa7c09acd3d81bc9882429a263d56920e850900654c099ed1de024eab92d045c18899ed9310de4ebea1cac469dd9a8080c6f4733b3398d385c94abccb63"], &(0x7f0000000100)=0xa4) inotify_init1(0x2000000000000) 2018/06/02 15:06:47 executing program 2: syz_emit_ethernet(0x5e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xa85, 0x1f, 0x3}], {0x8100, 0x100000001, 0x7fff, 0x4}}], {@canfd={0xd, {{0x3, 0x4d7, 0x9, 0x3f}, 0x3d, 0x1, 0x0, 0x0, "0cff02a2faacd2a5b0f0cd70e6833b495366cba45aae0577c3fa4e2d588eed1f3b22a1763c7d51a47f2559bdec22894075f16de3ebd549932195b8ab275c7309"}}}}, 0x0) 2018/06/02 15:06:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x5cd, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x1e}, 0x67}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) r2 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) setpgid(r2, r3) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x24080, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) 2018/06/02 15:06:47 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x169076, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=ANY=[]}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40c007) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=ANY=[], &(0x7f0000000280)=""/138, 0x8a) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getgid() fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$TIOCSBRK(r3, 0x40044591) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @remote}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={r6, r7}) geteuid() ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xda}) getgid() ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000580)=""/215) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000001c0)) 2018/06/02 15:06:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x6) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x40) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\v\x00\x00'], 0x0, 0x0, &(0x7f00000004c0)}) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000004040)=""/4096, 0x1000}], 0x1, &(0x7f0000000b80)=""/120, 0x78}}], 0x1, 0x0, &(0x7f0000000cc0)) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000001c0)=0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x480) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000140)={0x0, 0x1, 0x2, &(0x7f00000000c0)=0x1f}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="1000000000000000"], 0x10}}], 0x2, 0x8000) [ 307.185882] binder: 20790:20791 unknown command 11 2018/06/02 15:06:47 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) sendfile(r0, r0, 0x0, 0x623) 2018/06/02 15:06:47 executing program 1: r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000780)=@in={0x2, 0xc67a}, 0x466, &(0x7f0000000240), 0x0, &(0x7f0000000800)}}], 0x4000000000002ae, 0x0) 2018/06/02 15:06:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x800, 0x7, 0x7, 'queue1\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x5, 0x8, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000480)={0x0, @time}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/02 15:06:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) socket$alg(0x26, 0x5, 0x0) [ 307.221233] binder: 20790:20791 ioctl c0306201 200002c0 returned -22 [ 307.256599] binder: 20790:20791 ioctl 4004ae86 200001c0 returned -22 2018/06/02 15:06:47 executing program 0: r0 = memfd_create(&(0x7f0000000280)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000440)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x7, 0x0) r4 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/snd/seq\x00', 0xfffffffffffffffa) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000240)=0x4) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0xfffffffffffff218, r5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)={r6, 0x3}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'tunl0\x00', 0x600}) write$sndseq(r3, &(0x7f0000000100), 0x0) 2018/06/02 15:06:47 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='oom_adj\x00') writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)='2', 0x1}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x1, 0x100000000}) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x1, 0x1, 0x2, "73b43830d09e61402023e43cad7b431303dd5be2b61d3c799391b1125509989eb8474653b1163b04145bde6436c6537a8852eb83f7a6861e5fb8edd6780f2c", 0x1c}, 0x60) [ 307.335638] binder: 20790:20813 unknown command 11 2018/06/02 15:06:47 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x6, 0xffffffffffff92cc, 0x2, 0x3e1, 0x8, 0x3ff}) r1 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f00000000c0)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0xffffffff}}], 0x30}], 0x1, 0x0) 2018/06/02 15:06:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220011002f000000", @ANYRES32], 0x20}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x3f, @empty, 0xa879}, @in6={0xa, 0x4e21, 0x7962a2ff, @mcast1={0xff, 0x1, [], 0x1}}], 0x290) mq_open(&(0x7f0000000040)='\x00', 0x0, 0x8, &(0x7f00000000c0)={0x9, 0xb22, 0x10000, 0x2, 0x9, 0x0, 0x101, 0x5}) [ 307.393755] binder: 20790:20813 ioctl c0306201 200002c0 returned -22 [ 307.402229] binder: 20790:20818 ioctl 4004ae86 200001c0 returned -22 [ 307.405940] syz-executor7 (20824): /proc/20824/oom_adj is deprecated, please use /proc/20824/oom_score_adj instead. 2018/06/02 15:06:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0xc7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/06/02 15:06:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5456, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xce, "9e8aad77f3e54d9a9f18848eb7c926abd612664367983d1f503ac6f9a4ab560324d7dac38c4029f014b1c0c86dcc5cab4e7573d344d00408074807f3f65516820acb0dd413f42445be2f2a81676fc5de44ee7192698f6d2d1634f602738418482c8e50e3732f88d4b1fcfd782b1b84908c272773c9ae9983d7a701f07e63228b9141a59b6120f4c0f168bc99b07aed809976b728e5d4e1a8f858dbb7240cdcd78490e4243ad11bf797d8a51e028dce32eecd16d1ed4ca75aec7a75a826ab43c02b09fc48062bc65e14b199dd06a6"}, &(0x7f00000001c0)=0xd6) 2018/06/02 15:06:49 executing program 6: openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x200000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x40003, 0x0, [0x1ff, 0x0, 0xabdb, 0x4, 0x7, 0xffffffffffffffe0, 0x9be2, 0x3]}) ioctl$KVM_SET_CPUID(r2, 0x4040aea0, &(0x7f0000000000)=ANY=[@ANYBLOB="1cfeffff10000000000000003f000000"]) 2018/06/02 15:06:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) bind$vsock_dgram(r2, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0x200, 0x20001000, 0xffffffff, 0x20000, 0x2, 0x0, 0x5, 0x8, 0x0, 0x8e8}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) 2018/06/02 15:06:49 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffeffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) read(r0, &(0x7f0000000140)=""/117, 0x75) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/06/02 15:06:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000380)=""/136, 0x88}], 0x462, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8000}, 0x1) read(r0, &(0x7f0000000080)=""/117, 0x75) 2018/06/02 15:06:49 executing program 4: r0 = socket$inet6(0xa, 0x4, 0xffffffffffff0001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x2000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x80, [0x6, 0x8, 0x1, 0x8c, 0x8, 0x9, 0x100, 0x530e]}, 0x5c) r1 = socket$inet(0x2, 0x80003, 0x800000800000001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x100, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x40, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000380)=0x1f000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0xc03}, 0x8) 2018/06/02 15:06:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}}) 2018/06/02 15:06:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ec0192a81ded42a63b4e5d21f4ee4ea707750b", 0x13) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000), 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) pwrite64(r1, &(0x7f0000000040)="237757a6224a5fb93ea337a7234d57a1dcc57c4f596ec3fa6fee9a79db47953a2c77096e29c7bec974789f", 0x2b, 0x40) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/06/02 15:06:49 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8, &(0x7f0000000140)="d1c2eb4729635d6c3fb6a1e236ad775e9455fa4f793d425d56fb36c51d203c37d655589a21a2b78cc786a2169bb9e0df301ace8d6f3ce6c96217eaa4797b916c520deb9d1ba3ad18b9da81f5c0a69c8920662bf96413a0da1ed68e25a9091689208f732609348f3e5a592725d7dbf5c63c18bb048d66852b0a6026c9cac51a902060a5548c1719ea5e672d7afe64a6719738") write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="02"], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/06/02 15:06:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000012002108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069705f76746930000000004000000000"], 0x34}, 0x1}, 0x0) 2018/06/02 15:06:49 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x200, 0x0, 0x7, 0x40, 0x8e}, 0x14) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020807031dfffd946fa2830020200a0009004100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec50033746243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/02 15:06:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/dev/vhost-vsock\x00'}, {0x20, '/dev/vhost-vsock\x00'}, {0x20, '/dev/vhost-vsock\x00'}, {0x20, 'systemkeyring(userselfbdev+selinux*/+vmnet0wlan0'}, {0x20}], 0xa, "6846903ae1e6de48ca7e0776f0b00206837fd94193a3d4bfe5972b9c45450d6ded29ec4f87fe544e436c5d67f7e1ed83ef3e4cc6ef9bb245387394047aeddca3e87eae55e18b8ebe842e8d4b9570be0759accf38ad5bcc7fda757dc32c276b4b2c7c4a0454ebc5d110fb1cad81f87833ae87a345168c685c5cfc1aabdd7c1202f1b48ed56ff74355efef61be4971314d5663f2251d5d2c420704cc4965e14a2f3d7b2d2ceddebd2a994fffc400f32b"}, 0x122) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)) [ 308.761763] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/02 15:06:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'veth0_to_bridge\x00'}}, 0x1e) 2018/06/02 15:06:49 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='children\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)={{0x3, 0x3, 0x8, 0x3, 0x6}, 0x8, 0x1, 0x40000000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r1) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/02 15:06:49 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x40000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0xb, 0x1}, 0x10) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/06/02 15:06:49 executing program 6: r0 = socket$kcm(0x29, 0x42, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x40, 0x3, 0x5, 0x83a3, "8e955b161f0be3cb90b0759e114eaa123266f92e871dfcd00f3e9add7658c135bcdc86ad4b3c5e79f5a82d0e", 0xff}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x80000001, 0x3, 'client1\x00', 0x0, "75c9b1247f64a95d", "f426d5d70a881c90957d854a1f6c6d948cc645860dc29f92f8b0fa2bc8194062", 0x5, 0xfffffffffffffff9}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x6, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x810c5701, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x28}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000003c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/06/02 15:06:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x100000000000001, 0x39f, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x10000, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x1, [], 0x0, 0xb}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000d00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000ec0), 0x0, &(0x7f0000000f00)=""/142, 0x8e}}], 0x1, 0x3, &(0x7f00000010c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000880)='T"f', 0x3}], 0x1, &(0x7f0000000640)}, 0x0) 2018/06/02 15:06:50 executing program 3: r0 = socket(0x8, 0x800000000000001, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='tunl0\x00', 0x9}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r1, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$HDIO_GETGEO(r2, 0x1268, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xad}}, 0x6, 0x7fff, 0x4, 0x6f07, 0x4}, &(0x7f0000000200)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r5 = getegid() ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000540)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ipddp0\x00'}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x100000000, 0x218000000000, 0x100000001}, &(0x7f00000002c0)=0x10) 2018/06/02 15:06:50 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000000140)={&(0x7f0000a3dffa)={'md4-generic\x00'}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000300)=0x4) 2018/06/02 15:06:50 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/02 15:06:50 executing program 6: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x8, 0x7, 0x1000000, 'queue1\x00', 0x400}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'yam0\x00', 0x2100}) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa000001f4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5e0000009078000083d5d8f4645041489bfcb67414b5ccabc6fa3869f3e2ffef8fd465c56f1d477830b643a999d6b30800000000000000d2f47a6b25343cb05001f5cbea29ff9a0000000000"], &(0x7f00000002c0)) 2018/06/02 15:06:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) fstatfs(r1, &(0x7f0000000000)=""/17) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20}) 2018/06/02 15:06:50 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f00000002c0)=""/237, 0xed}], 0x3) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="29e565b4b4cb7a9335a7a317e84f604c3214d3e3992f583352f340a45d37d55a405c7b79da736674efc27bd365842b772a161c3ce9fa17f25e394ddc8bf5de43e1cfe64ca99e2aacd8481a87ffffffdff9944434b93fdabd265b553f6b428ebbaba6ce5e8ddff6ecf5590c7af784c6efb66ca1eeaf4a45320d54bd87e6f21ba8010813703332532e61a813682ec4fc8318f7843e81d801fd641b4524c8209627daa7e91ce477a3f817809b0873216bdc40ad9fd1e80ba9bbb872c8e73f2558488cb473251b0be6edbfd2c4ad2dfdaffb0f367238000000000000000000000000", 0xe0) 2018/06/02 15:06:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ioprio_set$pid(0x1, r1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r2, r3, &(0x7f0000000040), 0x10000000000443) 2018/06/02 15:06:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = msgget(0x3, 0x240) msgsnd(r3, &(0x7f0000000140)={0x1, "ef654bd1c1c307b8dc77ef15574b88a261269499bad6aeffd90b568310c6f4901c7cac03eee3dabe"}, 0x30, 0x800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) linkat(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00', 0x400) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000003c0)={0xb0003}) 2018/06/02 15:06:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f000001f000/0x3000)=nil, 0x3000}) setsockopt(r1, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) 2018/06/02 15:06:50 executing program 4: r0 = memfd_create(&(0x7f0000000040)='!.&}securitylo\'wlan0GPL{md5sum^{proc\x00', 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000c1ffffffffffffff00150001001400010000000000000000faff00ffff0000000014001800fe8000000000000000000000000000aa00000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 2018/06/02 15:06:50 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000002200000000000000000000000000000000000000000000000400000000"], 0x58) close(r0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x3, 0x1, 0xfc2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000100)="d57bd50bd118dcbde6452759aa667704c045951852702bb2f44269982193e02e0b8a6ab305cff70125610f5bffb33f88ff0e8ae36e2f5e39c08312e42211cbbfd357692cdc60b93e702a8b2ae9a996349f5dbf7800bb31e9172d0060b1", 0x5d) 2018/06/02 15:06:50 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/06/02 15:06:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d", 0x10}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmsg(r3, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/06/02 15:06:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000000), 0xff8f) close(r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) lstat(&(0x7f0000000200)='\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003100)=0xe8) getgroups(0x8, &(0x7f0000003140)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000031c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000032c0)=0xe8) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000033c0)={0x0, 0x0}) r15 = getuid() r16 = getegid() r17 = gettid() r18 = geteuid() getresgid(&(0x7f0000003400), &(0x7f0000003440), &(0x7f0000003480)=0x0) r20 = fcntl$getown(r1, 0x9) getresuid(&(0x7f00000034c0)=0x0, &(0x7f0000003500), &(0x7f0000003540)) r22 = getgid() r23 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000038c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f00000039c0)=0xe8) stat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() r27 = getuid() lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003b80)=0x0) r30 = geteuid() lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() fstat(r1, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e40)={0x0, 0x0, 0x0}, &(0x7f0000004e80)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004ec0)=0x0) getresuid(&(0x7f0000004f00), &(0x7f0000004f40)=0x0, &(0x7f0000004f80)) r37 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000005100)=0xe8) r40 = getgid() r41 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009a00)={0x0, 0x0}, &(0x7f0000009a40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009a80)={0x0, 0x0, 0x0}, &(0x7f0000009ac0)=0xc) pipe2(&(0x7f0000009b00)={0xffffffffffffffff}, 0x4000) r45 = getpgrp(0x0) fstat(r0, &(0x7f000000a240)={0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a2c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a300)={0x0, 0x0}, &(0x7f000000a340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a380)={0x0, 0x0, 0x0}, &(0x7f000000a3c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a440)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f000000a540)=0xe8) getresgid(&(0x7f000000a580), &(0x7f000000a5c0)=0x0, &(0x7f000000a600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a640)={0x0}, &(0x7f000000a680)=0xc) r55 = geteuid() lstat(&(0x7f000000a6c0)='./file0\x00', &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpid() r58 = getuid() fstat(r1, &(0x7f000000a780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getpid() getresuid(&(0x7f000000ac00), &(0x7f000000ac40)=0x0, &(0x7f000000ac80)) fstat(r0, &(0x7f000000acc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000000adc0)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000280)="315035334c4a376ac23464c97caba67ec91abd6e48078bd5bdaac7ae003ce044b83b7dd6be891db2340d784fd8b7febbec846f9a427299245f52b0e1030fbe6ff1", 0x41}, {&(0x7f0000000300)="120c70ade780ae906a4c4137145f9c3f166c4d9b0a3e64bb650fa7b49ee2241afb12dc0f299621751c17bce974e259d31b55bde01dfb6806b482eb35e39cad610fc0a760b703e6db27394838d17ab5fcd18c7bfc5692866ea4ca1fa90b22564d47b890cc71c9ecd71d60769e16c82e126d69b2a41db9b395ce98c267f2dc3da5c932009568c845cede2e00383f7d0338b04b214b7cae5d0da0f739ccbc3897d33c4b807c94072d478e21d57c7c6c893c3f", 0xb1}, {&(0x7f00000003c0)="5d8a6236386bb44afcd75d05f565ce3b4239287b85ccdce35115ec147a74af818f545fef95da0ccd126a5d4149577c628adc990fa43b5c143d2c20752c1addfcb7e2282126a72454dd8accdd75ad7ca260438a5eb33c93a61435ea8a96a2031bd7cb617c5975e519254f0588d1ee8118550276dbc45ffff1f836eb600e622aa1475b7982b58dcd40b2e22a4ab95a8a4a0bf00fae3d482a302add4b5901aad0907f4d51bc11034fd4bc492b2414cd548277fef15a6ce3334cf9fd53c3040cf860535d5d1e842f4d11b43a66a65a39c7cf66e667a55d3ba8d0dbdb1af1ada271f165e08f6d49cec95931577349948e210beade5b47a7c2", 0xf6}, {&(0x7f0000000040)}, {&(0x7f00000004c0)="f24fd7080f8590ab8edb8b97caa0089b19754a773f962819bfd539d4c112519905876264778fa08e16d77e99750e32f36d0bf16c86d331091a98486300e4ca9f33a958068b9ef12e91b467abab604659e0667dada1239d19ebae1f7bdcfc0786f6c17780984ecaabe7ad8705ec5de8468520bee3ec3a8699ffc546d5208b97ef6ac3f61af60ded13ad3d89c49bdf36b0716836cdeb48547c68f2d18d44ccfb9f669ae5fccc236e6a43c0904157e9a01cc5fd6b0d1a7d7800fbe2265e4586e91ce66b3a811aef8cb562acc07c8be7eadc216ebf17e808", 0xd6}, {&(0x7f00000005c0)="7fd23b9cec378597943ac1b0f7a7ec614f6d59df27deb377897c006d4ad1a868c66a958216012aac0c6f1b20091d617d65c9ec71e2653e212d3f978f99dcf7599766f8eb0d68b6d0ca2ce3b429e3b4e2cd54a4d29628042ed6aa5194650cf768d3e5b5ad99ae4db0f7a5bb3c8ed150e06627393f9dcca1023706e6a4870833f85bd843888127ddb2e21da589a4feadff4f2319d3c5d9d3658cec2646bbda88f2276d7a63e93d73d55b00956d647c8ee589959f52a233f6f530b31b737d80e987235179e5d8d80c57259d8213c9a22a7c9d8f9af5e12256c77cdc47619e2d66f9c9f6fc23e76c1e8ba65c", 0xea}], 0x6, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88}, {&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000002e00)="9c4e7cb4a6af397c80b93aa6f0b2ba9cde0a3b986ca08460cb96c175977f6e85a75fdcda63d7385524dc4c5e4ee794e0cf07557d3fa86221acf1d0726f58f8f1574a3d19d7e8fbbbf73c4d4fb4d59c3cc6e6992d3a35f617f2f23fd0edb054e13198390da4fd969666cf6adc4ff2bf2aa9ee78c9f2701f09310ca5ae7134f5d36150be8b77b5004dc60085b910cc61d7195fa65b5bbe43714a99baa5113b13259202e8dd093d6497", 0xa8}, {&(0x7f0000002ec0)="10d7839da3021005fe98c0d01df2776e5907d649fd3143f8f38e9e9ddb839294c8156a9e7bc34bdd5fc0f6f1e6127963b8eb85e75bf8bc0641b5bc88985bcbda26f14b89d545c12d2c7bd47fed7981416c6b32207342c01f31f1fa39178041f7cc411910373ec308afcae5be14a578c1bc7fca193f656879", 0x78}], 0x8, &(0x7f0000003580)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x100, 0x1}, {&(0x7f0000003680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003880)=[{&(0x7f0000003700)="7c1e779e40c7e91279988de19fc8ad49ff9e2af69e7312584cdb5ccc7960eba2d415ef4a04ce09d8f871fe1b3553b154ef4e0711a08d82f5af53ee06a0e3ef483d2886536caecbe1869c1f2aa721420ea55d04", 0x53}, {&(0x7f0000003780)="0044ebb03fbd8ec9e09638eb96ae05dc82a225b12ce3eaf9952e63a12396972b8ac2bf12aacd6c1c7e8f94a65d7c122a26ded0c43355fdacf97767dda15bcb56ed43e475b84b3525895a7734763f229d3eea217a327736fe66a6f4ef24d3000a8289338ba84a45a432d1ef1a17558c9fc6467a15b0963773fcbffaeb96520bebfdadfcefa65466c1a7f0b13ec21849e24fdf201515895b88a015dca7c6f9accf6660cbdf101653a7ad755dc28e4211f11cb46115f55e1df00de6e7f058a2093308dc54b0f55bd8bfff89a33be5b0a45a565e9840a7d418d2", 0xd8}], 0x2, &(0x7f0000003c80)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x60, 0x4000}, {&(0x7f0000003d00)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x3, &(0x7f0000009b40)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r44, r0, r0, r1, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}], 0xc0}, {&(0x7f0000009c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000a180)=[{&(0x7f0000009c80)="fbb8da7c7fee58d99652d1e72c88f50d9818246c275fadd438297f4030e51f7806060eb87237f233ef7cc114d6dca1b3bfcaad99c28a0d54e791c7868c73e93d0300a00460e86c5740d9f6706396060c1db84a", 0x53}, {&(0x7f0000009d00)="2ecca4961d16aa47268eb3b959d2397f761449d2afb662f4f271471894c5abee4dac3facdf64ec03cc5406cf608d", 0x2e}, {&(0x7f0000009d40)="4fa189fb6bb04bb8705aca932bc2027e17872c3ed7d9863d2c327f36fbf38ce58813cee7f3c794b6163e853e77fe63a0875ce32fcdff765d3779bc0a8b1477a36b2106f8b34011b3e2011ce257c71893a0e68a657916c4c85b64b4e92647f8bf7827a48c59fd388d2bd29e9499170b119bd69e0dc6ff2197039e", 0x7a}, {&(0x7f0000009dc0)="137d5fbe9d7d56d7ef6f24047018276f44367916f6be7c9232f8865f6ae9e1d7806de694c7aa932658242be80a5cd175561fe68c0a10f092c827205b47df742a8a298876b8b504809622263af7c03fc7cb3fda36eed489efdc17e7c857542098f658bfa1b58adac99e7746d1f9ad2af8d9819ee6cc5b6b3082e2ed070fece7a0148dc7921b16634f99a5487ab2838bfb93224b213acee44ce458f385c27225fe26748dad8ba94602b6371e16d0babf609ade55061373b549d7bd7b798431157ef897e10b2beca6bd52f54ded415169dba4c18aea8bd9", 0xd6}, {&(0x7f0000009ec0)="b8901bbd5777d6db412c1139e734661bd59dda8c7904d5905f82c54654493980ddd80666f5f1a0ed0bae0e0431ee803c3769ba96f44d336fe24cb8068b049f5a33276a209e22773ffcc039cdbb1c5e530866e2b4608cfc030af18ac47117930c47cadb7cb03338e41a3ad4c229c92813b55a67d841e83d92ebca73ae31b5db02d8f1aaf58b4abcf8a248bfc88ec86adcc1c3436fbd65ec38bd62801e4f8ac20349dfa72cf172b4310692f4d6d9004ae8f296b8caa8c3acb24eae5052a070fef4172032bc64ef868c9c9883338d910fbe4254bb898cce8fdd496ca3bc7a30406419617e44a484741932d35ecc1b5c4565003a", 0xf2}, {&(0x7f0000009fc0)="ebcc4aaa44a3862fb86b9886223ef819424821c969273bd98c14d5c0a303488c18210a029e44ab28c113723ef45bda06bff93ad083ec674d5a23312c48728e1da57b3018eb6e4e9561151e4e3caec7f10fb057bf835af0242791fd539a45da4d22bb04cf071453dab34581d86acd", 0x6e}, {&(0x7f000000a040)="181575224b02b002eb15a3ed0a8058074f4fc7d1fc254b6f98c8d6ef13d6f16a7775be510f4a88102c888ccb72fdf61a0db2b9002e1c5eb6870b5b9cd447", 0x3e}, {&(0x7f000000a080)="599e3c6da6a3f647c8e2b01a2774c7b288c3e70a50ed1fffe6c992130f12f200a91ced36dbd6250807a5f095163d5b297da3b752cc76cf71071781ebd52a1c13ddad678536080d594655f9dfdb5f3378f2cf7c4e9ad1b92b27868dc847ed41c15bd26d5f380c36a1461bba322b6ab9ab9dcd43b5ebb44875a77060b91896890afe3d2030762cf137d2081629761272abc17e59d5afd9f37ac1106d09e9c3ec134ebbf928afcd7a7a8207d2714489", 0xae}, {&(0x7f000000a140)="43798cfb800d447b", 0x8}], 0x9, &(0x7f000000a800)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r1]}], 0x138}, {&(0x7f000000a940)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f000000abc0)=[{&(0x7f000000a9c0)="6d449b32d7df99663dcc35fd32e61b8df4af3da3dd516542f622bbe7d08fd33c26b92b421b53cefb358aa6400f4e815956b3504b18a27dbe29c10c5da4287d51def4532e8cc829082841cfa08b927c6841bc20bf7d960f6968fc8dec78a5121f7e06cc2a404f4154f9ca14419d5f54bec93131f514", 0x75}, {&(0x7f000000aa40)="78ed4a0e32547d0249f9793c0a41c7ac92a527919349109efef01e5ee162aaa838be238a5eb1df4aae1ac67ddc40992d3aca75f941c669950dc88ad2c6f379b6368cc8dffdef3f942380b7853615e8d2b15071ff8e8d5cbd857d9251006106723e60923292667b02da260fae88a3c1517626561de0f0ed89a204cd2be7fcc341125172ab732fc161f1488fbe6d48e6ac84325e6239cd9565cfbc5b855c8eaa4df89e4902d7434ea04eb95e69e841aa94", 0xb0}, {&(0x7f000000ab00)="ab6b318f41f08d55bc4336405973ff71617cdd121764abcf6825fc0c96fc526d03b5871eb496863ba2e1667c48", 0x2d}, {&(0x7f000000ab40)="b8f5bb49229365edaccb572803f6230bea764009eaf528c802340afeee39e6884f12184f50b8c1ab340d8ad938023f861dfd93137e7914840e0a608a0331037f12af510ef16215ac57be8c449a0d8f4ad687", 0x52}], 0x4, &(0x7f000000ad40)=[@cred={0x20, 0x1, 0x2, r60, r61, r62}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x70, 0x8000}], 0x8, 0x40000) 2018/06/02 15:06:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigreturn() ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001240)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x1, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000011c0)={0xffffffffffffffff, 0x0, 0x80, 0x3, 0x3f}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) [ 310.283713] BUG: unable to handle kernel paging request at ffffffff002956a0 [ 310.290892] PGD 8c6d067 P4D 8c6d067 PUD 0 [ 310.295162] Oops: 0002 [#1] SMP KASAN [ 310.298957] Dumping ftrace buffer: [ 310.302499] (ftrace buffer empty) [ 310.306231] Modules linked in: [ 310.309529] CPU: 1 PID: 20961 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 310.316824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.326208] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 310.331237] RSP: 0018:ffff8801825bf398 EFLAGS: 00010002 [ 310.336629] ================================================================== [ 310.344043] BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a [ 310.351246] Read of size 8 at addr ffff8801825bf310 by task syz-executor1/20961 [ 310.358695] [ 310.360338] CPU: 1 PID: 20961 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #78 [ 310.367615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.376993] Call Trace: [ 310.379701] dump_stack+0x1b9/0x294 [ 310.383344] ? dump_stack_print_info.cold.2+0x52/0x52 [ 310.388554] ? printk+0x9e/0xba [ 310.391854] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 310.396649] ? kasan_check_write+0x14/0x20 [ 310.400899] print_address_description+0x6c/0x20b [ 310.405761] ? __show_regs.cold.7+0x4e/0x54a [ 310.410186] kasan_report.cold.7+0x242/0x2fe [ 310.414615] __asan_report_load8_noabort+0x14/0x20 [ 310.419560] __show_regs.cold.7+0x4e/0x54a [ 310.423826] ? dump_stack_print_info.cold.2+0x43/0x52 [ 310.429030] show_regs+0x2b/0x40 [ 310.432407] __die+0x90/0xc4 [ 310.435436] no_context+0x3ab/0x960 [ 310.439080] ? kvm_mmu_notifier_release+0x59/0x90 [ 310.443935] ? kvm_dying_cpu+0x50/0x50 [ 310.447831] ? pgtable_bad+0x130/0x130 [ 310.451739] ? __mmu_notifier_invalidate_range_end+0x380/0x380 [ 310.457730] __bad_area_nosemaphore+0x2d3/0x370 [ 310.462417] bad_area_nosemaphore+0x33/0x40 [ 310.466748] __do_page_fault+0x1d3/0xe40 [ 310.470821] ? __khugepaged_exit+0x421/0x680 [ 310.475255] ? mm_fault_error+0x380/0x380 [ 310.479415] ? exit_mmap+0xa4/0x5a0 [ 310.483047] ? __ia32_sys_munmap+0x80/0x80 [ 310.487293] ? __khugepaged_exit+0x449/0x680 [ 310.491717] do_page_fault+0xee/0x8a7 [ 310.495530] ? vmalloc_sync_all+0x30/0x30 [ 310.499706] ? mmput+0x251/0x610 [ 310.503095] ? lock_downgrade+0x851/0x8e0 [ 310.507253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.512111] page_fault+0x1e/0x30 [ 310.515577] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 310.520239] RSP: 0018:ffff8801825bf398 EFLAGS: 00010002 [ 310.525609] RAX: dffffc0000000000 RBX: 1ffff100304b7d29 RCX: ffffffff00290018 [ 310.532974] RDX: 1ffff10036467600 RSI: ffffffff8110983b RDI: 0000000000000007 [ 310.540255] RBP: ffff8801825bea10 R08: ffff8801841101c0 R09: ffffed003b5e46d2 [ 310.547532] R10: ffffed003b5e46d2 R11: ffff8801daf23693 R12: 1ffff100304b7d2d [ 310.554823] R13: ffff8801b233b000 R14: ffff8801825be9e8 R15: 0000000000000000 [ 310.562124] ? pte_list_remove+0x14b/0x420 [ 310.566372] WARNING: kernel stack regs at 00000000d69b1ac5 in syz-executor1:20961 has bad 'bp' value 00000000a41136f0 [ 310.566381] unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 [ 310.566394] 00000000b835d5ca: ffff8801825bed18 (0xffff8801825bed18) [ 310.566412] 000000009739e808: ffffffff8129e9d1 (show_trace_log_lvl+0x1dd/0x25c) [ 310.566425] 00000000fdc21f47: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 310.566435] 00000000f0f36045: ffff8801825bf368 (0xffff8801825bf368) [ 310.566443] 00000000d9d0077a: 0000000000000002 (0x2) [ 310.566451] 00000000925de0bf: 0000000000000001 (0x1) [ 310.566461] 0000000007be3c06: ffff8801825b8000 (0xffff8801825b8000) [ 310.566470] 00000000aa73be3f: ffff8801825c0000 (0xffff8801825c0000) [ 310.566475] 00000000143667c0: 0000000000000000 ... [ 310.566484] 00000000e2c0da39: 0000000000000001 (0x1) [ 310.566493] 000000005d13ed30: ffff8801825b8000 (0xffff8801825b8000) [ 310.566502] 000000006075f6b6: ffff8801825c0000 (0xffff8801825c0000) [ 310.566507] 000000002cd69800: 0000000000000000 ... [ 310.566515] 00000000933015df: 0000000000000002 (0x2) [ 310.566525] 000000005d608d67: ffff8801841101c0 (0xffff8801841101c0) [ 310.566534] 000000004b30ed3b: 0000010100000000 (0x10100000000) [ 310.566549] 0000000062393c35: 0000000000000000 ... [ 310.566558] 000000009fd0b103: ffff8801825bec50 (0xffff8801825bec50) [ 310.566571] 000000002db68442: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 310.566580] 00000000b6ff7b98: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.566588] 00000000648f7eb5: 0000000000000093 (0x93) [ 310.566593] 00000000cc584907: 0000000000000000 ... [ 310.566610] 00000000a52b3d8d: ffffffff88d18d60 (pv_cpu_ops+0x120/0x120) [ 310.566619] 0000000071070660: 00000000ffffffff (0xffffffff) [ 310.566628] 0000000085b647fe: ffff8801825bed28 (0xffff8801825bed28) [ 310.566641] 000000008f5b641d: ffffffff8129ea88 (show_stack+0x38/0x3a) [ 310.566650] 00000000bc0bf7b0: ffff8801825bedd8 (0xffff8801825bedd8) [ 310.566668] 000000001785a779: ffffffff876824d5 (dump_stack+0x1b9/0x294) [ 310.566677] 00000000ac4b70bb: fffffbfff11a31ac (0xfffffbfff11a31ac) [ 310.566687] 00000000e47cd289: dffffc0000000000 (0xdffffc0000000000) [ 310.566696] 000000001372efd4: 1ffff100304b7daa (0x1ffff100304b7daa) [ 310.566705] 000000007e9f4a85: 0000000041b58ab3 (0x41b58ab3) [ 310.566722] 00000000635b4877: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 310.566737] 0000000092c1d547: ffffffff8768231c (dump_stack_print_info.cold.2+0x52/0x52) [ 310.566753] 0000000013008004: ffffffff8160f782 (printk+0x9e/0xba) [ 310.566762] 00000000a4d61abf: 0000000041b58ab3 (0x41b58ab3) [ 310.566774] 00000000bf9f8994: ffffffff889bb5fa (K512_4+0x127a/0x11bdbc) [ 310.566789] 00000000c9c9ff15: ffffffff8160f6e4 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 310.566804] 00000000e89a2e42: ffffffff88e23780 (kmem_cache_boot+0x320/0x320) [ 310.566814] 0000000094f94b38: ffffffff00000008 (0xffffffff00000008) [ 310.566823] 00000000b1fea27b: ffff8801825bee20 (0xffff8801825bee20) [ 310.566832] 00000000fbea7b01: ffff8801825bedd0 (0xffff8801825bedd0) [ 310.566850] 00000000ba714cd2: ffffffff81b5a244 (kasan_check_write+0x14/0x20) [ 310.566859] 00000000814648ff: ffffea0006096fc0 (0xffffea0006096fc0) [ 310.566864] 000000006f54f2ed: 0000000000000000 ... [ 310.566874] 00000000fd0f0e37: ffff8801825bf310 (0xffff8801825bf310) [ 310.566882] 00000000ca89873b: 0000000000000008 (0x8) [ 310.566891] 00000000ce9b99f7: ffff8801825bf310 (0xffff8801825bf310) [ 310.566900] 000000006ed7d9c4: ffff8801825bee10 (0xffff8801825bee10) [ 310.566914] 00000000840b229a: ffffffff81b5b531 (print_address_description+0x6c/0x20b) [ 310.566923] 00000000bfaf12cf: ffff8801825bf310 (0xffff8801825bf310) [ 310.566928] 0000000059b08248: 0000000000000000 ... [ 310.566944] 00000000b031dea4: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 310.566953] 00000000faa29a83: 0000000000000008 (0x8) [ 310.566962] 00000000fc5143f2: ffff8801825bf310 (0xffff8801825bf310) [ 310.566971] 00000000bc3728ca: ffff8801825bee50 (0xffff8801825bee50) [ 310.566983] 000000008b021019: ffffffff81b5b912 (kasan_report.cold.7+0x242/0x2fe) [ 310.566992] 00000000a1e13d42: 0000000000000086 (0x86) [ 310.567001] 00000000d337ad20: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567009] 000000001db53371: 0000000000000001 (0x1) [ 310.567017] 0000000076dd8ec0: ffffffff00290018 (0xffffffff00290018) [ 310.567023] 000000004c461257: 0000000000000000 ... [ 310.567032] 000000004730e3d2: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567041] 000000006be953e6: ffff8801825bee60 (0xffff8801825bee60) [ 310.567057] 000000004caab880: ffffffff81b5b214 (__asan_report_load8_noabort+0x14/0x20) [ 310.567066] 00000000bb58266a: ffff8801825beec8 (0xffff8801825beec8) [ 310.567081] 000000005668f2d8: ffffffff8128c4d4 (__show_regs.cold.7+0x4e/0x54a) [ 310.567090] 000000003aabcc9a: ffff8801825beeb0 (0xffff8801825beeb0) [ 310.567106] 00000000ef08dd55: ffffffff8768230d (dump_stack_print_info.cold.2+0x43/0x52) [ 310.567115] 0000000034cbd4bc: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567129] 00000000c1307e01: ffffffff889b2919 (regoff.33625+0x368779/0x36e380) [ 310.567144] 00000000f768003f: ffffffff87c797c0 (__func__.46292+0x680/0x940) [ 310.567152] 000000004cbf6f1e: 0000000000000002 (0x2) [ 310.567161] 00000000237973b1: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567174] 00000000583f43d1: ffffffff87c797c0 (__func__.46292+0x680/0x940) [ 310.567182] 000000009a054b43: 0000000000000002 (0x2) [ 310.567187] 00000000201361c3: 0000000000000000 ... [ 310.567196] 000000008fbaa0c6: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567205] 00000000cc3e2450: ffff8801825bef00 (0xffff8801825bef00) [ 310.567218] 000000006e61acee: ffffffff8129e71b (show_regs+0x2b/0x40) [ 310.567227] 00000000da6ede11: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567236] 00000000bccb49ca: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567249] 0000000095c0fdb9: ffffffff87c797c0 (__func__.46292+0x680/0x940) [ 310.567257] 00000000ddbccea5: 0000000000000002 (0x2) [ 310.567262] 00000000462f01eb: 0000000000000000 ... [ 310.567272] 000000001601f2df: ffff8801825bef28 (0xffff8801825bef28) [ 310.567284] 0000000021c1bbf7: ffffffff8129ec5c (__die+0x90/0xc4) [ 310.567293] 000000000e66700c: 1ffff100304b7dee (0x1ffff100304b7dee) [ 310.567302] 00000000752899b8: 0000000057ac6e9d (0x57ac6e9d) [ 310.567311] 00000000cd28d399: ffff8801841101c0 (0xffff8801841101c0) [ 310.567320] 00000000ea01899b: ffff8801825beff8 (0xffff8801825beff8) [ 310.567341] 000000008ea4b1a9: ffffffff8135423b (no_context+0x3ab/0x960) [ 310.567358] 00000000e06bf6c7: ffffffff81071959 (kvm_mmu_notifier_release+0x59/0x90) [ 310.567372] 00000000622a8816: ffffffff81071900 (kvm_dying_cpu+0x50/0x50) [ 310.567380] 0000000081b197ae: 0000000000000086 (0x86) [ 310.567390] 00000000525a2522: dffffc0000000001 (0xdffffc0000000001) [ 310.567399] 00000000359845ac: ffffed000000000b (0xffffed000000000b) [ 310.567408] 00000000bf132c88: ffffffff002956a0 (0xffffffff002956a0) [ 310.567416] 00000000889b5f45: 0000000000000002 (0x2) [ 310.567425] 0000000014423914: 0000000041b58ab3 (0x41b58ab3) [ 310.567440] 00000000405e48cc: ffffffff889b0969 (regoff.33625+0x3667c9/0x36e380) [ 310.567452] 0000000013c13944: ffffffff81353e90 (pgtable_bad+0x130/0x130) [ 310.567462] 0000000052ff1881: ffff8801825bef98 (0xffff8801825bef98) [ 310.567471] 000000008b7c0ea0: 1ffff100304b7df7 (0x1ffff100304b7df7) [ 310.567480] 00000000b4215a82: 00000001825befd0 (0x1825befd0) [ 310.567489] 0000000084d2abdd: ffff8801825bf018 (0xffff8801825bf018) [ 310.567499] 000000002388ed74: ffff880187a61828 (0xffff880187a61828) [ 310.567508] 00000000632743f0: ffff880187a61300 (0xffff880187a61300) [ 310.567517] 0000000094af0b3c: 0000000041b58ab3 (0x41b58ab3) [ 310.567531] 00000000bfdbc760: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) [ 310.567556] 00000000f0c82ec2: ffffffff81b3b730 (__mmu_notifier_invalidate_range_end+0x380/0x380) [ 310.567564] 00000000b89e57ff: 0000000000000002 (0x2) [ 310.567574] 000000003a70025d: ffff8801841101c0 (0xffff8801841101c0) [ 310.567583] 00000000528eacb0: ffffffff002956a0 (0xffffffff002956a0) [ 310.567592] 00000000af65c646: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567597] 0000000026c306c2: 0000000000000000 ... [ 310.567607] 0000000052b8c5c6: ffff8801825bf058 (0xffff8801825bf058) [ 310.567620] 00000000bcd2d8f9: ffffffff81354ac3 (__bad_area_nosemaphore+0x2d3/0x370) [ 310.567630] 00000000b21adee1: ffffffff00000001 (0xffffffff00000001) [ 310.567639] 000000000cf6aac2: 0000000041b58ab3 (0x41b58ab3) [ 310.567648] 000000002287cc7e: ffff88017ef32fd0 (0xffff88017ef32fd0) [ 310.567653] 00000000cbd65851: 0000000000000000 ... [ 310.567662] 000000002077a6c6: 00000001825bf038 (0x1825bf038) [ 310.567671] 00000000cb5ed105: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567679] 00000000d8740d4f: 0000000000000002 (0x2) [ 310.567689] 00000000f0fe376e: ffffffff002956a0 (0xffffffff002956a0) [ 310.567694] 00000000718b5198: 0000000000000000 ... [ 310.567702] 00000000e8f78e11: 0000000000000002 (0x2) [ 310.567711] 0000000099cd2ad0: ffff8801825bf088 (0xffff8801825bf088) [ 310.567724] 0000000086abdedd: ffffffff81354b93 (bad_area_nosemaphore+0x33/0x40) [ 310.567734] 0000000016c6d3b6: ffffffff002956a0 (0xffffffff002956a0) [ 310.567743] 00000000b8932111: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.567748] 0000000082928e92: 0000000000000000 ... [ 310.567757] 0000000050f8b112: ffffffff002956a0 (0xffffffff002956a0) [ 310.567767] 000000001ecb9e69: ffff8801825bf170 (0xffff8801825bf170) [ 310.567780] 00000000f86051ff: ffffffff81355643 (__do_page_fault+0x1d3/0xe40) [ 310.567789] 0000000016a46ad4: ffff8801841101c0 (0xffff8801841101c0) [ 310.567806] 0000000043a5df4d: ffffffff88d8e520 (rcu_callback_map+0x40/0x40) [ 310.567821] 00000000d08dd928: ffffffff81ba59c1 (__khugepaged_exit+0x421/0x680) [ 310.567830] 00000000f99707e9: ffff8801825bf200 (0xffff8801825bf200) [ 310.567840] 00000000147e33fb: ffff8801825bf0e8 (0xffff8801825bf0e8) [ 310.567848] 00000000f67375f4: 0000000000000286 (0x286) [ 310.567858] 00000000d2e8ba20: 1ffff100304b7e1d (0x1ffff100304b7e1d) [ 310.567866] 000000005ed11e8e: 00000000000000a8 (0xa8) [ 310.567871] 00000000cd455422: 0000000000000000 ... [ 310.567880] 00000000e4845a79: ffff8801841101c0 (0xffff8801841101c0) [ 310.567889] 00000000e9151906: 0000000041b58ab3 (0x41b58ab3) [ 310.567903] 00000000db6f220c: ffffffff889b7583 (regoff.33625+0x36d3e3/0x36e380) [ 310.567916] 00000000da44105a: ffffffff81355470 (mm_fault_error+0x380/0x380) [ 310.567926] 000000003ef62c80: ffff8801825bf228 (0xffff8801825bf228) [ 310.567938] 000000000fa38cee: ffffffff81a9b854 (exit_mmap+0xa4/0x5a0) [ 310.567947] 0000000066dedaa7: ffff8801beb86010 (0xffff8801beb86010) [ 310.567956] 00000000fe1bf0fa: 1ffff100304b7e24 (0x1ffff100304b7e24) [ 310.567965] 000000002bd42d0f: 0000000041b58ab3 (0x41b58ab3) [ 310.567977] 00000000cebbb3ff: ffffffff889cdfa4 (K512_4+0x13c24/0x11bdbc) [ 310.567989] 00000000232484d8: ffffffff81a9b7b0 (__ia32_sys_munmap+0x80/0x80) [ 310.568003] 0000000078cfe859: ffffffff81ba59e9 (__khugepaged_exit+0x449/0x680) [ 310.568012] 00000000135988de: ffff8801825bf228 (0xffff8801825bf228) [ 310.568022] 00000000e3a13847: 1ffff100304b7e32 (0x1ffff100304b7e32) [ 310.568031] 00000000f1b1e439: ffff8801825bf2e8 (0xffff8801825bf2e8) [ 310.568039] 00000000a8c74a46: 0000000000000002 (0x2) [ 310.568048] 00000000d47ad3e2: ffffffff002956a0 (0xffffffff002956a0) [ 310.568058] 00000000c0e4352c: ffff8801825bf2b0 (0xffff8801825bf2b0) [ 310.568067] 000000007806c2a7: ffff8801825bf2d8 (0xffff8801825bf2d8) [ 310.568080] 00000000bf1be3d5: ffffffff813563ce (do_page_fault+0xee/0x8a7) [ 310.568085] 0000000011b1d1ab: 0000000000000000 ... [ 310.568095] 000000006954e14a: ffff8801825bf198 (0xffff8801825bf198) [ 310.568104] 000000000c99329c: 0000000041b58ab3 (0x41b58ab3) [ 310.568118] 000000002edf9744: ffffffff889a59e8 (regoff.33625+0x35b848/0x36e380) [ 310.568131] 00000000a6b1610b: ffffffff813562e0 (vmalloc_sync_all+0x30/0x30) [ 310.568140] 0000000058364e46: ffff8801825bf270 (0xffff8801825bf270) [ 310.568150] 00000000fcc5a2f1: 1ffff100304b7e42 (0x1ffff100304b7e42) [ 310.568159] 000000004a9b4e86: ffff8801825bf2f0 (0xffff8801825bf2f0) [ 310.568169] 00000000ed84330a: ffff8801adc06208 (0xffff8801adc06208) [ 310.568178] 000000007b18a7a2: ffff8801841101c0 (0xffff8801841101c0) [ 310.568187] 00000000781ff7d5: ffff880187a61300 (0xffff880187a61300) [ 310.568197] 000000009d9eee04: dffffc0000000000 (0xdffffc0000000000) [ 310.568206] 000000009d94eeb4: ffff880187a61300 (0xffff880187a61300) [ 310.568216] 00000000a1dd7715: dffffc0000000000 (0xdffffc0000000000) [ 310.568225] 00000000157a1abd: ffff880187a61358 (0xffff880187a61358) [ 310.568234] 0000000074553174: 8a3569bdb1ab8000 (0x8a3569bdb1ab8000) [ 310.568243] 00000000b2bd06b2: ffff880187a61300 (0xffff880187a61300) [ 310.568253] 00000000c479ae08: 1ffff100304b7e4a (0x1ffff100304b7e4a) [ 310.568262] 0000000097760d9f: ffff8801825bf330 (0xffff8801825bf330) [ 310.568271] 00000000f2ec4f28: ffff8801825bf2b0 (0xffff8801825bf2b0) [ 310.568281] 000000003eca69b9: ffff880187a61428 (0xffff880187a61428) [ 310.568290] 00000000a46d5b82: ffff8801825bf358 (0xffff8801825bf358) [ 310.568303] 000000001d8490cd: ffffffff8144c021 (mmput+0x251/0x610) [ 310.568311] 0000000056a00141: 0000000041b58ab3 (0x41b58ab3) [ 310.568323] 00000000f03efbc6: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 310.568344] 0000000017487e96: ffffffff815d1301 (lock_downgrade+0x851/0x8e0) [ 310.568353] 000000007dad23d2: 0000000041b58ab3 (0x41b58ab3) [ 310.568361] 0000000030b90c42: 0000000000000086 (0x86) [ 310.568369] 000000002e6aef53: 0000000000000001 (0x1) [ 310.568374] 0000000030952721: 0000000000000000 ... [ 310.568384] 00000000e34bc71c: ffff8801825bf2d0 (0xffff8801825bf2d0) [ 310.568399] 000000005c532eed: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 310.568404] 00000000cc7bd1ec: 0000000000000000 ... [ 310.568413] 00000000efdddd31: 0000000087800a07 (0x87800a07) [ 310.568421] 00000000c46d34ee: 0000000000000001 (0x1) [ 310.568426] 000000004294328a: 0000000000000000 ... [ 310.568436] 000000009a18ea24: ffff8801825bf2e9 (0xffff8801825bf2e9) [ 310.568450] 00000000b003852a: ffffffff87800fce (page_fault+0x1e/0x30) [ 310.568455] 00000000d69b1ac5: 0000000000000000 ... [ 310.568465] 0000000079c79e02: ffff8801825be9e8 (0xffff8801825be9e8) [ 310.568474] 00000000a39a3b82: ffff8801b233b000 (0xffff8801b233b000) [ 310.568483] 00000000a13efd3b: 1ffff100304b7d2d (0x1ffff100304b7d2d) [ 310.568493] 00000000f2890422: ffff8801825bea10 (0xffff8801825bea10) [ 310.568502] 00000000665fa2e1: 1ffff100304b7d29 (0x1ffff100304b7d29) [ 310.568511] 00000000762f17c9: ffff8801daf23693 (0xffff8801daf23693) [ 310.568521] 0000000017a3fb7d: ffffed003b5e46d2 (0xffffed003b5e46d2) [ 310.568530] 000000008dec2a0e: ffffed003b5e46d2 (0xffffed003b5e46d2) [ 310.568547] 000000000b095a54: ffff8801841101c0 (0xffff8801841101c0) [ 310.568557] 00000000a813bada: dffffc0000000000 (0xdffffc0000000000) [ 310.568566] 00000000c46fc4fa: ffffffff00290018 (0xffffffff00290018) [ 310.568575] 0000000019bdec1e: 1ffff10036467600 (0x1ffff10036467600) [ 310.568591] 000000001cd561e4: ffffffff8110983b (pte_list_remove+0x14b/0x420) [ 310.568599] 000000008359a5d6: 0000000000000007 (0x7) [ 310.568608] 000000003c31a401: ffffffffffffffff (0xffffffffffffffff) [ 310.568620] 00000000aceac49a: ffffffff811f7452 (vmx_vcpu_run+0x942/0x25c0) [ 310.568629] 00000000b2e51775: 0000000000000010 (0x10) [ 310.568637] 000000004154263c: 0000000000010002 (0x10002) [ 310.568647] 0000000032fb6f03: ffff8801825bf398 (0xffff8801825bf398) [ 310.568655] 000000006ccc787c: 0000000000000018 (0x18) [ 310.568664] 00000000f2e8e85b: ffffffff00290018 (0xffffffff00290018) [ 310.568678] 00000000e1b3505a: ffffffff8110975b (pte_list_remove+0x6b/0x420) [ 310.568687] 00000000097eb7f2: 1ffff10000000000 (0x1ffff10000000000) [ 310.568697] 000000004936485d: ffff880184110878 (0xffff880184110878) [ 310.568705] 000000004098c1e4: 0000000000000200 (0x200) [ 310.568714] 000000009688983e: 0000000041b58ab3 (0x41b58ab3) [ 310.568725] 00000000a38a0283: ffffffff889bbcc0 (K512_4+0x1940/0x11bdbc) [ 310.568740] 00000000df207e02: ffffffff8146dc30 (mm_update_next_owner+0x980/0x980) [ 310.568755] 000000004742a66f: ffffffff889a7b58 (regoff.33625+0x35d9b8/0x36e380) [ 310.568768] 00000000e8a70cfe: ffffffff815c8210 (print_usage_bug+0xc0/0xc0) [ 310.568776] 000000003c137594: 0000000000000286 (0x286) [ 310.568785] 00000000bf270573: 0000000041b58ab3 (0x41b58ab3) [ 310.568799] 0000000085e4e7d4: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 310.568811] 000000006ba870fe: ffffffff815c1e00 (graph_lock+0x170/0x170) [ 310.568826] 0000000069abacef: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) [ 310.568835] 000000005af6dbc5: 0000000041b58ab3 (0x41b58ab3) [ 310.568849] 00000000076105ed: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 310.568858] 0000000044dccbd1: 0000000041b58ab3 (0x41b58ab3) [ 310.568872] 000000005562139f: ffffffff889b1f80 (regoff.33625+0x367de0/0x36e380) [ 310.568889] 00000000fe913603: ffffffff81650730 (rcu_note_context_switch+0x710/0x710) [ 310.568901] 000000008c8cb5da: ffffffff815d1f7c (lock_acquire+0x1dc/0x520) [ 310.568906] 0000000040de052e: 0000000000000000 ... [ 310.568916] 000000000fc9e079: ffff8801825bf7f0 (0xffff8801825bf7f0) [ 310.568925] 0000000030de3af6: ffff8801841101c0 (0xffff8801841101c0) [ 310.568930] 0000000064541777: 0000000000000000 ... [ 310.568939] 00000000e23d9e17: 0000000000000039 (0x39) [ 310.568944] 0000000066b47110: 0000000000000000 ... [ 310.568953] 000000007a527103: ffff8801825bf4a8 (0xffff8801825bf4a8) [ 310.568970] 00000000177c3546: ffffffff81525705 (__might_sleep+0x95/0x190) [ 310.568979] 000000001733cc56: ffff8801825bf7d8 (0xffff8801825bf7d8) [ 310.568989] 00000000413eefa3: ffff8801825bf7d8 (0xffff8801825bf7d8) [ 310.568998] 000000008c4cc519: 1ffff100304b7ea6 (0x1ffff100304b7ea6) [ 310.569007] 00000000a64c30e5: ffff8801841109f8 (0xffff8801841109f8) [ 310.569016] 00000000cd529b3c: ffffc90000c7eb20 (0xffffc90000c7eb20) [ 310.569026] 00000000ef43d128: ffffc90000c7eb20 (0xffffc90000c7eb20) [ 310.569034] 0000000049d8fb5c: 000000000000008e (0x8e) [ 310.569044] 00000000a989af83: ffff880184110a1a (0xffff880184110a1a) [ 310.569049] 000000006040de08: 0000000000000000 ... [ 310.569057] 0000000082fbf820: 000000000000000c (0xc) [ 310.569066] 00000000611f9f1b: ffff8801841109e4 (0xffff8801841109e4) [ 310.569076] 00000000213603cb: ffff8801825bf870 (0xffff8801825bf870) [ 310.569089] 00000000fc87dab0: ffffffff815cb585 (__lock_acquire+0x7f5/0x5140) [ 310.569099] 00000000dba6a1c6: ffffc90000c7eb20 (0xffffc90000c7eb20) [ 310.569108] 000000005decf5e2: ffff8801841101c0 (0xffff8801841101c0) [ 310.569117] 000000002ae1f5b9: ffff8801825bf550 (0xffff8801825bf550) [ 310.569127] 000000006d62eeee: ffff8801825bf638 (0xffff8801825bf638) [ 310.569135] 000000004d57a913: 0000000000000286 (0x286) [ 310.569140] 00000000a1c1ee22: 0000000000000000 ... [ 310.569150] 000000000b2ce6a6: ffff880100000001 (0xffff880100000001) [ 310.569159] 00000000bffc5198: ffff8801841109f0 (0xffff8801841109f0) [ 310.569167] 000000008b4ca65a: 0000000000000286 (0x286) [ 310.569177] 000000008073a8f3: ffffffff00000001 (0xffffffff00000001) [ 310.569186] 00000000f354d651: 0000000041b58ab3 (0x41b58ab3) [ 310.569197] 000000003e5fcdd8: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 310.569207] 000000009d41d8cb: ffff880184110a10 (0xffff880184110a10) [ 310.569216] 000000004ae64f6c: ffffc90000000000 (0xffffc90000000000) [ 310.569233] 000000000920d1e9: ffffffff8a2219c0 (chainhash_table+0x3a1c0/0x40020) [ 310.569242] 0000000058ba6f0c: ffff8801841109e8 (0xffff8801841109e8) [ 310.569252] 000000002f514e3b: ffff880184110a18 (0xffff880184110a18) [ 310.569261] 00000000876283c5: ffff8801841109f0 (0xffff8801841109f0) [ 310.569270] 00000000d362f04c: ffff8801841109f8 (0xffff8801841109f8) [ 310.569280] 000000005244e9eb: 1ffff100304b7eb0 (0x1ffff100304b7eb0) [ 310.569289] 000000007b62441b: 0000000041b58ab3 (0x41b58ab3) [ 310.569300] 0000000068c60358: ffffffff889c0a58 (K512_4+0x66d8/0x11bdbc) [ 310.569314] 00000000d35437b7: ffffffff815cad90 (debug_check_no_locks_freed+0x310/0x310) [ 310.569333] 00000000c86994e3: ffffffff81b5a221 (kasan_check_read+0x11/0x20) [ 310.569343] 00000000f213c123: ffff8801825bf638 (0xffff8801825bf638) [ 310.569358] 0000000033566e51: ffffffff815e1a5e (do_raw_spin_unlock+0x9e/0x2e0) [ 310.569366] 0000000012025080: 0000000041b58ab3 (0x41b58ab3) [ 310.569381] 00000000115f3e91: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 310.569395] 0000000051141995: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 310.569400] 000000002678ead8: 0000000000000000 ... [ 310.569410] 0000000051c16fc6: ffff880100000001 (0xffff880100000001) [ 310.569419] 0000000028053e2d: ffffc90000c7eb10 (0xffffc90000c7eb10) [ 310.569428] 00000000b3502478: ffffc90000c7eb18 (0xffffc90000c7eb18) [ 310.569438] 0000000014886373: ffffc90000c7eb40 (0xffffc90000c7eb40) [ 310.569452] 0000000048c6ea45: ffffffff81b5a244 (kasan_check_write+0x14/0x20) [ 310.569461] 00000000c4a2d835: ffff8801825bf630 (0xffff8801825bf630) [ 310.569479] 00000000f585df9d: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) [ 310.569487] 00000000857504ce: 0000000000000002 (0x2) [ 310.569496] 00000000ba9529ec: ffff880187a61300 (0xffff880187a61300) [ 310.569506] 0000000059618d7d: ffff8801825bf878 (0xffff8801825bf878) [ 310.569520] 00000000e031f2ed: ffffffff89be1ec8 (lock_chains+0x2948/0x200020) [ 310.569535] 00000000277451f0: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 310.569554] 00000000a7255ea8: ffff8801825bf650 (0xffff8801825bf650) [ 310.569570] 000000009ac28c55: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 310.569579] 000000004425b1ee: ffff8801825bf650 (0xffff8801825bf650) [ 310.569595] 000000000bc93447: ffffffff817943a8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 310.569604] 000000008b609ae1: ffff8801825bf8a0 (0xffff8801825bf8a0) [ 310.569618] 00000000e98d1f96: ffffffff816c62d1 (futex_wait+0x5c1/0x9f0) [ 310.569627] 00000000308a2da7: ffff8801825bf718 (0xffff8801825bf718) [ 310.569636] 000000003cb73878: 1ffff100304b7ed7 (0x1ffff100304b7ed7) [ 310.569646] 00000000deb7da40: 1ffff100304b7eda (0x1ffff100304b7eda) [ 310.569655] 000000009d60ec15: ffff8801825bf830 (0xffff8801825bf830) [ 310.569664] 00000000a646ce7c: ffff8801825bf858 (0xffff8801825bf858) [ 310.569677] 00000000e3581d54: ffffffff815bfd36 (perf_trace_lock+0xd6/0x900) [ 310.569686] 0000000084a95d00: ffff8801825bf6d8 (0xffff8801825bf6d8) [ 310.569695] 00000000dbb78b55: ffff8801825bf758 (0xffff8801825bf758) [ 310.569705] 00000000e973c0e3: ffffed00304b7f01 (0xffffed00304b7f01) [ 310.569714] 000000006db89619: fffffe0000000001 (0xfffffe0000000001) [ 310.569719] 00000000c62e2f3f: 0000000000000000 ... [ 310.569728] 00000000330e52db: 0000000041b58ab3 (0x41b58ab3) [ 310.569737] 00000000e804e4b5: ffff8801825e49e0 (0xffff8801825e49e0) [ 310.569746] 00000000e6e757b4: ffff8801825e49f8 (0xffff8801825e49f8) [ 310.569755] 000000008d154a0a: 0000000041b58ab3 (0x41b58ab3) [ 310.569769] 00000000af6d3516: ffffffff889a4f30 (regoff.33625+0x35ad90/0x36e380) [ 310.569782] 000000005dac8a59: ffffffff815bfc60 (zap_class+0x720/0x720) [ 310.569797] 000000002297153c: ffffffff81794403 (__sanitizer_cov_trace_switch+0x53/0x90) [ 310.569806] 00000000d7d8b09a: 00000000001c0018 (0x1c0018) [ 310.569815] 000000004b7c950a: ffff880187a61300 (0xffff880187a61300) [ 310.569820] 00000000cca1ac0d: 0000000000000000 ... [ 310.569830] 000000002e9bd639: ffff8801825bf718 (0xffff8801825bf718) [ 310.569845] 00000000407e4b31: ffffffff8179434a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 310.569853] 0000000053c405ec: ffffc90000c7eb08 (0xffffc90000c7eb08) [ 310.569867] 0000000048cff45f: ffffffff816bfb2d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 310.569877] 00000000afc83093: dffffc0000000000 (0xdffffc0000000000) [ 310.569886] 000000003f6fe0a8: ffffc90000c78a00 (0xffffc90000c78a00) [ 310.569896] 000000000d02e53f: ffff8801825bf8a0 (0xffff8801825bf8a0) [ 310.569909] 00000000c1a21e6f: ffffffff816c54b6 (futex_wake+0x2f6/0x750) [ 310.569918] 0000000073d35e29: 0000000041b58ab3 (0x41b58ab3) [ 310.569932] 000000009c2ea92c: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 310.569944] 00000000e8677e2e: ffffffff815c1e00 (graph_lock+0x170/0x170) [ 310.569954] 00000000f77237de: ffffffff00000000 (0xffffffff00000000) [ 310.569963] 000000006f8d44e9: 00000000ffffffff (0xffffffff) [ 310.569979] 00000000899d6ac1: ffffffff876e8060 (__mutex_unlock_slowpath+0x180/0x8a0) [ 310.569989] 00000000a353a1a0: ffff8801825bf7f8 (0xffff8801825bf7f8) [ 310.569998] 00000000944574a8: ffff8801825bf838 (0xffff8801825bf838) [ 310.570007] 0000000028b245d1: 1ffff100304b7ef4 (0x1ffff100304b7ef4) [ 310.570012] 00000000f0dc244a: 0000000000000000 ... [ 310.570021] 000000006258e2f2: 0000000041b58ab3 (0x41b58ab3) [ 310.570032] 0000000044434351: ffffffff889c5208 (K512_4+0xae88/0x11bdbc) [ 310.570042] 00000000ef115649: ffff8801825bfc9c (0xffff8801825bfc9c) [ 310.570047] 00000000a40a209b: 0000000000000000 ... [ 310.570056] 000000006568c169: ffff8801825bf7e8 (0xffff8801825bf7e8) [ 310.570070] 000000008a4af3fa: ffffffff81b5a8a1 (memset+0x31/0x40) [ 310.570079] 00000000b96c5e06: 1ffff100304b7f05 (0x1ffff100304b7f05) [ 310.570089] 0000000077f0801a: ffff8801841108a0 (0xffff8801841108a0) [ 310.570094] 00000000f9e994a6: 0000000000000000 ... [ 310.570103] 00000000224d9df4: 1ffff100304b7f12 (0x1ffff100304b7f12) [ 310.570113] 000000001079fc50: ffff8801841109f8 (0xffff8801841109f8) [ 310.570122] 000000001d6a3ad6: ffff8801825e49e0 (0xffff8801825e49e0) [ 310.570131] 0000000001f267e3: ffff8801825e49e0 (0xffff8801825e49e0) [ 310.570136] 00000000d8fe4c09: 0000000000000000 ... [ 310.570145] 0000000091f42f82: ffff8801825bf858 (0xffff8801825bf858) [ 310.570158] 00000000d5871d91: ffffffff815c26e6 (find_held_lock+0x36/0x1c0) [ 310.570167] 0000000002eb53c1: 00000001825bf830 (0x1825bf830) [ 310.570176] 0000000024121c13: ffff8801825bf8b0 (0xffff8801825bf8b0) [ 310.570185] 00000000bee5a0b5: 1ffff100304b7f12 (0x1ffff100304b7f12) [ 310.570195] 00000000527cc8a5: ffff8801825bf970 (0xffff8801825bf970) [ 310.570204] 00000000511c2c9d: ffff8801825e49e0 (0xffff8801825e49e0) [ 310.570213] 00000000fea708f2: ffff8801841101c0 (0xffff8801841101c0) [ 310.570222] 00000000e870175e: ffff8801825bf8b0 (0xffff8801825bf8b0) [ 310.570232] 000000002503bf6f: ffff8801825bf998 (0xffff8801825bf998) [ 310.570240] 00000000983b42bd: 0000000000000086 (0x86) [ 310.570249] 000000008317995c: 0000000041b58ab3 (0x41b58ab3) [ 310.570258] 00000000ebd51473: ffffffff00000001 (0xffffffff00000001) [ 310.570267] 00000000f4b92752: ffff8801841109f0 (0xffff8801841109f0) [ 310.570276] 000000009c913c88: 0000000000000086 (0x86) [ 310.570285] 00000000d3e89e16: ffffffff00000001 (0xffffffff00000001) [ 310.570294] 00000000d987706a: 0000000041b58ab3 (0x41b58ab3) [ 310.570305] 000000008f9fa47b: ffffffff889c0ae8 (K512_4+0x6768/0x11bdbc) [ 310.570318] 000000003a95a40a: ffffffff815d1390 (lock_downgrade+0x8e0/0x8e0) [ 310.570334] 000000009afe7eed: dffffc0000000000 (0xdffffc0000000000) [ 310.570339] 0000000014ab1be2: 0000000000000000 ... [ 310.570348] 00000000588d282f: 0000000000000286 (0x286) [ 310.570357] 0000000044024333: ffff8801825e49e0 (0xffff8801825e49e0) [ 310.570367] 000000009d31564f: 1ffff100304b7f25 (0x1ffff100304b7f25) [ 310.570376] 00000000f915332d: 1ffff100304b7f22 (0x1ffff100304b7f22) [ 310.570381] 00000000f9f80188: 0000000000000000 ... [ 310.570391] 000000001b7a6ba1: ffff8801825bf988 (0xffff8801825bf988) [ 310.570400] 0000000087a967b9: ffff8801ace3cc00 (0xffff8801ace3cc00) [ 310.570408] 0000000044a986f7: 0000000000000004 (0x4) [ 310.570418] 000000008da22724: ffff8801ace3cc9c (0xffff8801ace3cc9c) [ 310.570427] 00000000383e7aad: ffff8801825bf9b0 (0xffff8801825bf9b0) [ 310.570441] 00000000d29ee9ab: ffffffff814705af (do_group_exit+0x16f/0x430) [ 310.570449] 000000001616819f: 0000000041b58ab3 (0x41b58ab3) [ 310.570464] 00000000888e7226: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 310.570478] 000000001fd56627: ffffffff815e19c0 (do_raw_spin_trylock+0x1b0/0x1b0) [ 310.570487] 00000000d95953ed: 0000000041b58ab3 (0x41b58ab3) [ 310.570501] 00000000e84f6493: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) [ 310.570515] 00000000b36dea00: ffffffff81470440 (__ia32_sys_exit+0x50/0x50) [ 310.570524] 0000000031505ddf: ffff8801841101c0 (0xffff8801841101c0) [ 310.570546] 0000000079adae80: ffffffff876f6f17 (_raw_spin_unlock_irq+0x27/0x70) [ 310.570552] 000000006355f7f0: 0000000000000000 ... [ 310.570560] 00000000dc434394: 0000000000000009 (0x9) [ 310.570565] 00000000731c3100: 0000000000000000 ... [ 310.570574] 00000000f4e593ea: ffff8801825bf988 (0xffff8801825bf988) [ 310.570588] 000000000f09420c: ffffffff815ca171 (trace_hardirqs_on_caller+0x421/0x5c0) [ 310.570597] 00000000e53cba52: ffff8801825e49c8 (0xffff8801825e49c8) [ 310.570606] 0000000089fcac87: ffff8801841101c0 (0xffff8801841101c0) [ 310.570616] 000000002ada30f1: dffffc0000000000 (0xdffffc0000000000) [ 310.570621] 00000000625058b6: 0000000000000000 ... [ 310.570629] 000000005aa5fbf0: 0000000000000009 (0x9) [ 310.570634] 00000000828b7403: 0000000000000000 ... [ 310.570643] 00000000cf219f69: ffff8801825bfb60 (0xffff8801825bfb60) [ 310.570659] 0000000084a124c4: ffffffff814a6cd6 (get_signal+0x886/0x1960) [ 310.570668] 000000002ec9d79e: 1ffff100304b7f43 (0x1ffff100304b7f43) [ 310.570678] 00000000955f8081: ffffed00304b7f5f (0xffffed00304b7f5f) [ 310.570687] 0000000086d36d85: ffff8801825bfc70 (0xffff8801825bfc70) [ 310.570695] 00000000ef0d1a99: 0000000000000108 (0x108) [ 310.570705] 000000004b7e2711: ffff8801ace3cc9c (0xffff8801ace3cc9c) [ 310.570714] 00000000d884e6ba: ffff8801825e49c8 (0xffff8801825e49c8) [ 310.570724] 000000009b492098: ffff8801ace3cc00 (0xffff8801ace3cc00) [ 310.570733] 00000000f2b9fded: ffffffff00000004 (0xffffffff00000004) [ 310.570742] 000000001f352dfb: 00000008d00a0a80 (0x8d00a0a80) [ 310.570751] 00000000e9eaf87d: ffff8801825e41c0 (0xffff8801825e41c0) [ 310.570760] 000000007e03e5a1: ffff8801825bfc90 (0xffff8801825bfc90) [ 310.570769] 00000000d35a1220: 0000000041b58ab3 (0x41b58ab3) [ 310.570783] 0000000039eab9fc: ffffffff889aab78 (regoff.33625+0x3609d8/0x36e380) [ 310.570797] 000000005bf578bd: ffffffff814a6450 (ptrace_notify+0x130/0x130) [ 310.570806] 000000000f336db5: 00000000b228c300 (0xb228c300) [ 310.570815] 00000000670b372b: 1ffff10000000000 (0x1ffff10000000000) [ 310.570825] 000000008407d24b: ffff8801daf23680 (0xffff8801daf23680) [ 310.570834] 00000000825fef02: 1ffff100304b7f51 (0x1ffff100304b7f51) [ 310.570843] 00000000cb30bc23: ffff8801daf23680 (0xffff8801daf23680) [ 310.570853] 00000000a98d0699: ffff8801daf23690 (0xffff8801daf23690) [ 310.570862] 000000007d4fa8b1: ffff8801825bfa70 (0xffff8801825bfa70) [ 310.570871] 000000000d197b79: ffff8801c6b29790 (0xffff8801c6b29790) [ 310.570880] 00000000fd63a8cd: ffff8801825bfb10 (0xffff8801825bfb10) [ 310.570894] 000000007627e4ca: ffffffff81645395 (rcu_is_watching+0x85/0x140) [ 310.570904] 0000000055276a80: ffff8801825bfad0 (0xffff8801825bfad0) [ 310.570912] 0000000062ccc67f: 0000000041b58ab3 (0x41b58ab3) [ 310.570927] 00000000495cfad3: ffffffff889a5d6c (regoff.33625+0x35bbcc/0x36e380) [ 310.570941] 0000000052a4ecd5: ffffffff81645310 (rcu_bh_force_quiescent_state+0x20/0x20) [ 310.570957] 0000000019d6f640: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) [ 310.570966] 0000000030708ea8: ffff8801c6b29790 (0xffff8801c6b29790) [ 310.570976] 00000000ee7e814a: ffff8801841101c0 (0xffff8801841101c0) [ 310.570990] 000000005585a470: ffffffff88d8e5a0 (rcu_bh_lock_map+0x40/0x40) [ 310.571000] 00000000fef76bb1: ffff8801825bfc48 (0xffff8801825bfc48) [ 310.571009] 000000002e6ca6a5: ffff8801cf12e080 (0xffff8801cf12e080) [ 310.571018] 00000000d25d51be: ffff8801825bfb00 (0xffff8801825bfb00) [ 310.571026] 00000000d1724114: 0000000000000286 (0x286) [ 310.571036] 000000005f2463c4: dffffc0000000000 (0xdffffc0000000000) [ 310.571044] 00000000285b61fd: 0000000000000001 (0x1) [ 310.571053] 00000000e7a58710: ffff8801824595f0 (0xffff8801824595f0) [ 310.571058] 000000001a989005: 0000000000000000 ... [ 310.571067] 000000008cad40e2: 0000000000000001 (0x1) [ 310.571076] 000000006c593c03: ffff8801825bfc70 (0xffff8801825bfc70) [ 310.571092] 00000000ec7486ea: ffffffff81c7dcdc (__fget+0x40c/0x650) [ 310.571102] 00000000a1c99628: ffff8801825bfbc8 (0xffff8801825bfbc8) [ 310.571111] 000000006ba3b97a: 1ffff100304b7f6d (0x1ffff100304b7f6d) [ 310.571120] 0000000053d82efd: 0000001500004000 (0x1500004000) [ 310.571129] 00000000e6ae4871: 1ffff100304b7f7a (0x1ffff100304b7f7a) [ 310.571139] 00000000e3441430: ffff8801825bff58 (0xffff8801825bff58) [ 310.571148] 00000000c7508910: ffff8801825bfc70 (0xffff8801825bfc70) [ 310.571157] 00000000388750ce: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 310.571167] 0000000082bebaaf: dffffc0000000000 (0xdffffc0000000000) [ 310.571176] 00000000baf57362: ffff8801825bfd78 (0xffff8801825bfd78) [ 310.571192] 000000008f2c7fc5: ffffffff8128e738 (do_signal+0x98/0x2040) [ 310.571206] 00000000ac942c9b: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) [ 310.571221] 0000000086c352a0: ffffffff81c7d8d0 (expand_files.part.8+0x9a0/0x9a0) [ 310.571235] 000000009a7b1262: ffffffff8a8a14e8 (obj_hash+0xabd08/0x100020) [ 310.571243] 0000000030729524: 0000000000000001 (0x1) [ 310.571252] 00000000d1692b94: ffff8801825bfba0 (0xffff8801825bfba0) [ 310.571265] 00000000075baf94: ffffffff815c17fd (trace_hardirqs_off+0xd/0x10) [ 310.571270] 0000000091304e1e: 0000000000000000 ... [ 310.571283] 0000000077c18203: ffffffff876f73a3 (_raw_spin_unlock_irqrestore+0x63/0xc0) [ 310.571296] 00000000e0ce4efe: ffffffff8a8a14e8 (obj_hash+0xabd08/0x100020) [ 310.571301] 00000000d48534a2: 0000000000000000 ... [ 310.571310] 0000000017aaa955: 35322d3136393032 (0x35322d3136393032) [ 310.571320] 000000008f8d666a: ffff8801cc119c80 (0xffff8801cc119c80) [ 310.571334] 00000000b0d63581: 0000000041b58ab3 (0x41b58ab3) [ 310.571349] 0000000095d7a810: ffffffff889b20d8 (regoff.33625+0x367f38/0x36e380) [ 310.571364] 00000000093a6289: ffffffff8128e6a0 (setup_sigcontext+0x7d0/0x7d0) [ 310.571373] 000000001f7b548b: 1ffff10000004327 (0x1ffff10000004327) [ 310.571382] 0000000052813d6a: ffff8801825bfc00 (0xffff8801825bfc00) [ 310.571398] 0000000052fec0f6: ffffffff817943a8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 310.571408] 00000000504cd17e: ffff8801825bfcf0 (0xffff8801825bfcf0) [ 310.571423] 0000000054928980: ffffffff8193b942 (user_return_notifier_unregister+0x232/0x360) [ 310.571440] 000000003d8282e3: ffffffff810700c0 (kvm_uevent_notify_change.part.29+0x440/0x440) [ 310.571449] 00000000ae8124ce: ffff8801daf28288 (0xffff8801daf28288) [ 310.571454] 00000000dd30db88: 0000000000000000 ... [ 310.571463] 00000000466fa8be: 0000000041b58ab3 (0x41b58ab3) [ 310.571477] 0000000074dd093b: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 310.571491] 00000000898db161: ffffffff8193b710 (uprobe_notify_resume.cold.32+0x11e/0x11e) [ 310.571499] 00000000824ae50e: 0000000000000008 (0x8) [ 310.571504] 0000000050c24ccc: 0000000000000000 ... [ 310.571513] 00000000b9afe94b: ffff8801825bfd78 (0xffff8801825bfd78) [ 310.571521] 000000000609ff71: 0000000000000015 (0x15) [ 310.571531] 00000000e8dfe801: dffffc0000000000 (0xdffffc0000000000) [ 310.571536] 00000000267791f1: 0000000000000000 ... [ 310.571553] 000000006e005ae4: 0000000041b58ab3 (0x41b58ab3) [ 310.571565] 000000005663ddeb: ffffffff889d99e8 (K512_4+0x1f668/0x11bdbc) [ 310.571574] 00000000915a9319: ffff8801841109f0 (0xffff8801841109f0) [ 310.571579] 0000000018e772a5: 0000000000000000 ... [ 310.571587] 00000000c7bad6be: 0000000000000009 (0x9) [ 310.571592] 0000000098d98aa6: 0000000000000000 ... [ 310.571602] 000000009f3b3dd0: ffff8801825bfe20 (0xffff8801825bfe20) [ 310.571611] 0000000024772815: ffff8801825bfe20 (0xffff8801825bfe20) [ 310.571621] 00000000e37aaf52: ffff8801841101c0 (0xffff8801841101c0) [ 310.571635] 0000000084091a84: ffffffff8100aa17 (exit_to_usermode_loop+0x87/0x310) [ 310.571645] 00000000a6f8bdf4: ffff8801825bfdf8 (0xffff8801825bfdf8) [ 310.571654] 00000000444c7dbd: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 310.571664] 00000000246dc2f0: 1ffff100304b7fdc (0x1ffff100304b7fdc) [ 310.571673] 000000001006e785: 8a3569bdb1ab8000 (0x8a3569bdb1ab8000) [ 310.571681] 0000000039b202e0: 0000000000000004 (0x4) [ 310.571690] 00000000f85f5414: dffffc0000000000 (0xdffffc0000000000) [ 310.571699] 000000001ac84cc6: ffff8801825bfdf8 (0xffff8801825bfdf8) [ 310.571709] 00000000f7041f2c: fffffbfff11a31ae (0xfffffbfff11a31ae) [ 310.571717] 00000000aecc26bc: 0000000000000004 (0x4) [ 310.571726] 000000002e5b999f: ffff8801825bfe20 (0xffff8801825bfe20) [ 310.571740] 0000000079e9b06c: ffffffff8100ac1a (exit_to_usermode_loop+0x28a/0x310) [ 310.571749] 0000000002133af5: 1ffff100304b7fb3 (0x1ffff100304b7fb3) [ 310.571759] 00000000e1689d77: ffff8801825bff58 (0xffff8801825bff58) [ 310.571767] 00000000ea856ab2: 0000000041b58ab3 (0x41b58ab3) [ 310.571782] 00000000f66d967e: ffffffff889a5ac6 (regoff.33625+0x35b926/0x36e380) [ 310.571796] 00000000e85a9dca: ffffffff8100a990 (syscall_slow_exit_work+0x4f0/0x4f0) [ 310.571805] 000000006b7879c1: ffff8801841109f0 (0xffff8801841109f0) [ 310.571810] 000000002ffae71d: 0000000000000000 ... [ 310.571826] 00000000110d01e4: ffffffff81c4b211 (ksys_ioctl+0x81/0xd0) [ 310.571835] 0000000066ea21f6: ffff8801841101c0 (0xffff8801841101c0) [ 310.571849] 00000000d14e63b6: ffffffff8100c172 (do_syscall_64+0x92/0x800) [ 310.571858] 00000000c13c0e41: ffff8801825bff20 (0xffff8801825bff20) [ 310.571867] 000000009ae2592c: ffff8801825bff58 (0xffff8801825bff58) [ 310.571877] 000000004ba59f4d: dffffc0000000000 (0xdffffc0000000000) [ 310.571885] 000000007d46ae28: 0000000000000086 (0x86) [ 310.571894] 00000000855d4ed6: ffff8801841101c0 (0xffff8801841101c0) [ 310.571903] 0000000059fcfc41: 1ffff100304b7fc8 (0x1ffff100304b7fc8) [ 310.571911] 00000000822e7847: 0000000000000004 (0x4) [ 310.571921] 000000005813bacf: ffff8801825bff58 (0xffff8801825bff58) [ 310.571930] 0000000092777ce0: 1ffff100304b7fdc (0x1ffff100304b7fdc) [ 310.571939] 000000007f55e1ff: ffff8801825bff48 (0xffff8801825bff48) [ 310.571953] 00000000151204df: ffffffff8100c78c (do_syscall_64+0x6ac/0x800) [ 310.571968] 00000000306909c6: ffffffff8151d79a (finish_task_switch+0x1ca/0x840) [ 310.571976] 000000001caafcf5: 0000000000000004 (0x4) [ 310.571984] 00000000abcdaabe: 0000000041b58ab3 (0x41b58ab3) [ 310.571999] 000000008891c408: ffffffff889a59c0 (regoff.33625+0x35b820/0x36e380) [ 310.572013] 000000006bd4c4ea: ffffffff8100c0e0 (syscall_return_slowpath+0x5c0/0x5c0) [ 310.572023] 00000000a7208dd6: ffff8801825bfe68 (0xffff8801825bfe68) [ 310.572028] 000000003dba50f3: 0000000000000000 ... [ 310.572037] 0000000064adb968: ffff8801825bff48 (0xffff8801825bff48) [ 310.572052] 000000001ca81b66: ffffffff8100be2f (syscall_return_slowpath+0x30f/0x5c0) [ 310.572062] 00000000274b7f2b: ffff8801825bff58 (0xffff8801825bff58) [ 310.572071] 000000007510938d: 0000000041b58ab3 (0x41b58ab3) [ 310.572085] 000000006390d6d4: ffffffff889a50ef (regoff.33625+0x35af4f/0x36e380) [ 310.572094] 0000000062cf4c7c: ffff8801841109f0 (0xffff8801841109f0) [ 310.572104] 000000005f3b32bc: ffff8801825bfea8 (0xffff8801825bfea8) [ 310.572112] 00000000b29a368c: 0000000000000004 (0x4) [ 310.572121] 00000000c9f27ba9: ffff8801841101c0 (0xffff8801841101c0) [ 310.572135] 00000000b2046e87: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 310.572140] 000000004f525a07: 0000000000000000 ... [ 310.572149] 0000000038c109d9: 0000000000000086 (0x86) [ 310.572154] 00000000a11ff01f: 0000000000000000 ... [ 310.572162] 000000007882c775: 0000000000000004 (0x4) [ 310.572167] 000000005f759081: 0000000000000000 ... [ 310.572176] 00000000d79b9961: ffff8801825bff48 (0xffff8801825bff48) [ 310.572190] 00000000f3c516d8: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 310.572195] 00000000aa75e59f: 0000000000000000 ... [ 310.572209] 000000006edd56d3: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 310.572214] 00000000713e696e: 0000000000000000 ... [ 310.572223] 000000007bd99f07: 00007fda8b9cd9c0 (0x7fda8b9cd9c0) [ 310.572232] 00000000fdaba19d: 0000000000a3e81f (0xa3e81f) [ 310.572237] 0000000084284350: 0000000000000000 ... [ 310.572245] 000000006992600f: 000000000072bec8 (0x72bec8) [ 310.572254] 000000003055ae45: 000000000072bec8 (0x72bec8) [ 310.572262] 0000000058151575: 0000000000000246 (0x246) [ 310.572267] 000000008ddf68ff: 0000000000000000 ... [ 310.572275] 000000001c9f357a: 000000000072bea0 (0x72bea0) [ 310.572280] 00000000a12e6b52: 0000000000000000 ... [ 310.572290] 0000000082e0caa5: fffffffffffffe00 (0xfffffffffffffe00) [ 310.572298] 00000000a806e8e8: 0000000000455a09 (0x455a09) [ 310.572303] 00000000fbdd2292: 0000000000000000 ... [ 310.572312] 0000000027de0d41: 000000000072bec8 (0x72bec8) [ 310.572320] 0000000032b9a39d: 00000000000000ca (0xca) [ 310.572334] 00000000f639c342: 0000000000455a09 (0x455a09) [ 310.572342] 0000000020640a81: 0000000000000033 (0x33) [ 310.572351] 0000000070f8d734: 0000000000000246 (0x246) [ 310.572360] 00000000c96a4aae: 00007fda8b9ccce8 (0x7fda8b9ccce8) [ 310.572368] 000000003ea69d3a: 000000000000002b (0x2b) [ 310.572386] ? pte_list_remove+0x6b/0x420 [ 314.326720] ? mm_update_next_owner+0x980/0x980 [ 314.331395] ? print_usage_bug+0xc0/0xc0 [ 314.335461] ? graph_lock+0x170/0x170 [ 314.339267] ? do_raw_spin_unlock+0x9e/0x2e0 [ 314.343689] ? rcu_note_context_switch+0x710/0x710 [ 314.348627] ? lock_acquire+0x1dc/0x520 [ 314.352611] ? __might_sleep+0x95/0x190 [ 314.356593] ? __lock_acquire+0x7f5/0x5140 [ 314.360845] ? debug_check_no_locks_freed+0x310/0x310 [ 314.366052] ? kasan_check_read+0x11/0x20 [ 314.370240] ? do_raw_spin_unlock+0x9e/0x2e0 [ 314.374667] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 314.379267] ? kasan_check_write+0x14/0x20 [ 314.383511] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 314.388723] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.394273] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 314.399399] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.404955] ? futex_wait+0x5c1/0x9f0 [ 314.408770] ? perf_trace_lock+0xd6/0x900 [ 314.412931] ? zap_class+0x720/0x720 [ 314.416654] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 314.421850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.427395] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 314.432501] ? futex_wake+0x2f6/0x750 [ 314.436305] ? graph_lock+0x170/0x170 [ 314.440119] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 314.445064] ? memset+0x31/0x40 [ 314.448380] ? find_held_lock+0x36/0x1c0 [ 314.452477] ? lock_downgrade+0x8e0/0x8e0 [ 314.456652] ? do_group_exit+0x16f/0x430 [ 314.460731] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 314.465324] ? __ia32_sys_exit+0x50/0x50 [ 314.469398] ? _raw_spin_unlock_irq+0x27/0x70 [ 314.473901] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 314.478932] ? get_signal+0x886/0x1960 [ 314.482838] ? ptrace_notify+0x130/0x130 [ 314.486909] ? rcu_is_watching+0x85/0x140 [ 314.491062] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.496272] ? __fget+0x40c/0x650 [ 314.499741] ? do_signal+0x98/0x2040 [ 314.503463] ? expand_files.part.8+0x9a0/0x9a0 [ 314.508054] ? trace_hardirqs_off+0xd/0x10 [ 314.512296] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 314.517424] ? setup_sigcontext+0x7d0/0x7d0 [ 314.521754] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.527302] ? user_return_notifier_unregister+0x232/0x360 [ 314.532942] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 314.538672] ? uprobe_notify_resume.cold.32+0x11e/0x11e [ 314.544067] ? exit_to_usermode_loop+0x87/0x310 [ 314.548752] ? exit_to_usermode_loop+0x28a/0x310 [ 314.553538] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 314.558408] ? ksys_ioctl+0x81/0xd0 [ 314.562043] ? do_syscall_64+0x92/0x800 [ 314.566030] ? do_syscall_64+0x6ac/0x800 [ 314.570117] ? finish_task_switch+0x1ca/0x840 [ 314.574621] ? syscall_return_slowpath+0x5c0/0x5c0 [ 314.579574] ? syscall_return_slowpath+0x30f/0x5c0 [ 314.584526] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 314.589938] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.594805] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.600178] [ 314.601803] The buggy address belongs to the page: [ 314.606743] page:ffffea0006096fc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 314.614897] flags: 0x2fffc0000000000() [ 314.618821] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 314.626722] raw: 0000000000000000 ffffea0006090101 0000000000000000 0000000000000000 [ 314.634608] page dumped because: kasan: bad access detected [ 314.640316] [ 314.641943] Memory state around the buggy address: [ 314.646872] ffff8801825bf200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 314.654237] ffff8801825bf280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 314.661609] >ffff8801825bf300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 [ 314.668973] ^ [ 314.672866] ffff8801825bf380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 [ 314.680229] ffff8801825bf400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 314.687585] ================================================================== [ 314.694950] Kernel panic - not syncing: panic_on_warn set ... [ 314.694950] [ 314.702717] Dumping ftrace buffer: [ 314.706262] (ftrace buffer empty) [ 314.709968] Kernel Offset: disabled [ 314.713588] Rebooting in 86400 seconds..